15691045302

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{761}}^1$

素因数の和:1019

約数の個数: 128

約数和(自身を含む): 36561369600

約数和(自身を除く): 20870324298

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 67, 82, 123, 134, 139, 201, 246, 278, 369, 402, 417, 603, 738, 761, 834, 1107, 1206, 1251, 1522, 1809, 2214, 2283, 2502, 2747, 3618, 3753, 4566, 5494, 5699, 6849, 7506, 8241, 9313, 11398, 13698, 16482, 17097, 18626, 20547, 24723, 27939, 31201, 34194, 41094, 49446, 50987, 51291, 55878, 62402, 74169, 83817, 93603, 101974, 102582, 105779, 148338, 152961, 153873, 167634, 187206, 211558, 251451, 280809, 305922, 307746, 317337, 381833, 458883, 502902, 561618, 634674, 763666, 842427, 917766, 952011, 1145499, 1376649, 1684854, 1904022, 2090467, 2290998, 2753298, 2856033, 3436497, 4180934, 4336939, 5712066, 6271401, 6872994, 7087193, 8673878, 10309491, 12542802, 13010817, 14174386, 18814203, 20618982, 21261579, 26021634, 37628406, 39032451, 42523158, 56442609, 63784737, 78064902, 112885218, 117097353, 127569474, 191354211, 234194706, 290574913, 382708422, 581149826, 871724739, 1743449478, 2615174217, 5230348434, 7845522651, 15691045302]

約数ペア:

[(1, 15691045302), (2, 7845522651), (3, 5230348434), (6, 2615174217), (9, 1743449478), (18, 871724739), (27, 581149826), (41, 382708422), (54, 290574913), (67, 234194706), (82, 191354211), (123, 127569474), (134, 117097353), (139, 112885218), (201, 78064902), (246, 63784737), (278, 56442609), (369, 42523158), (402, 39032451), (417, 37628406), (603, 26021634), (738, 21261579), (761, 20618982), (834, 18814203), (1107, 14174386), (1206, 13010817), (1251, 12542802), (1522, 10309491), (1809, 8673878), (2214, 7087193), (2283, 6872994), (2502, 6271401), (2747, 5712066), (3618, 4336939), (3753, 4180934), (4566, 3436497), (5494, 2856033), (5699, 2753298), (6849, 2290998), (7506, 2090467), (8241, 1904022), (9313, 1684854), (11398, 1376649), (13698, 1145499), (16482, 952011), (17097, 917766), (18626, 842427), (20547, 763666), (24723, 634674), (27939, 561618), (31201, 502902), (34194, 458883), (41094, 381833), (49446, 317337), (50987, 307746), (51291, 305922), (55878, 280809), (62402, 251451), (74169, 211558), (83817, 187206), (93603, 167634), (101974, 153873), (102582, 152961), (105779, 148338)]