15115464

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:804

約数の個数: 128

約数和(自身を含む): 51744000

約数和(自身を除く): 36628536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 769, 819, 936, 1092, 1404, 1512, 1538, 1638, 2184, 2307, 2457, 2808, 3076, 3276, 4614, 4914, 5383, 6152, 6552, 6921, 9228, 9828, 9997, 10766, 13842, 16149, 18456, 19656, 19994, 20763, 21532, 27684, 29991, 32298, 39988, 41526, 43064, 48447, 55368, 59982, 64596, 69979, 79976, 83052, 89973, 96894, 119964, 129192, 139958, 145341, 166104, 179946, 193788, 209937, 239928, 269919, 279916, 290682, 359892, 387576, 419874, 539838, 559832, 581364, 629811, 719784, 839748, 1079676, 1162728, 1259622, 1679496, 1889433, 2159352, 2519244, 3778866, 5038488, 7557732, 15115464]

約数ペア:

[(1, 15115464), (2, 7557732), (3, 5038488), (4, 3778866), (6, 2519244), (7, 2159352), (8, 1889433), (9, 1679496), (12, 1259622), (13, 1162728), (14, 1079676), (18, 839748), (21, 719784), (24, 629811), (26, 581364), (27, 559832), (28, 539838), (36, 419874), (39, 387576), (42, 359892), (52, 290682), (54, 279916), (56, 269919), (63, 239928), (72, 209937), (78, 193788), (84, 179946), (91, 166104), (104, 145341), (108, 139958), (117, 129192), (126, 119964), (156, 96894), (168, 89973), (182, 83052), (189, 79976), (216, 69979), (234, 64596), (252, 59982), (273, 55368), (312, 48447), (351, 43064), (364, 41526), (378, 39988), (468, 32298), (504, 29991), (546, 27684), (702, 21532), (728, 20763), (756, 19994), (769, 19656), (819, 18456), (936, 16149), (1092, 13842), (1404, 10766), (1512, 9997), (1538, 9828), (1638, 9228), (2184, 6921), (2307, 6552), (2457, 6152), (2808, 5383), (3076, 4914), (3276, 4614)]