7138101355

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{941}}^1$

素因数の和:1061

約数の個数: 128

約数和(自身を含む): 12110653440

約数和(自身を除く): 4972552085

約数列:

[1, 5, 7, 11, 17, 19, 35, 55, 61, 77, 85, 95, 119, 133, 187, 209, 305, 323, 385, 427, 595, 665, 671, 935, 941, 1037, 1045, 1159, 1309, 1463, 1615, 2135, 2261, 3355, 3553, 4697, 4705, 5185, 5795, 6545, 6587, 7259, 7315, 8113, 10351, 11305, 11407, 12749, 15997, 17765, 17879, 19703, 23485, 24871, 32935, 36295, 40565, 51755, 57035, 57401, 63745, 72457, 79849, 79985, 89243, 89395, 98515, 111979, 124355, 125153, 137921, 175967, 196669, 216733, 287005, 303943, 362285, 399245, 401807, 446215, 559895, 625765, 631411, 689605, 879835, 975817, 983345, 1083665, 1090619, 1231769, 1376683, 1517131, 1519715, 2009035, 2127601, 3157055, 3343373, 4419877, 4879085, 5453095, 6158845, 6830719, 6883415, 7585655, 7634333, 10638005, 10733987, 11996809, 16716865, 18540523, 22099385, 23403611, 34153595, 38171665, 53669935, 59984045, 75137909, 83977663, 92702615, 117018055, 129783661, 203945753, 375689545, 419888315, 648918305, 1019728765, 1427620271, 7138101355]

約数ペア:

[(1, 7138101355), (5, 1427620271), (7, 1019728765), (11, 648918305), (17, 419888315), (19, 375689545), (35, 203945753), (55, 129783661), (61, 117018055), (77, 92702615), (85, 83977663), (95, 75137909), (119, 59984045), (133, 53669935), (187, 38171665), (209, 34153595), (305, 23403611), (323, 22099385), (385, 18540523), (427, 16716865), (595, 11996809), (665, 10733987), (671, 10638005), (935, 7634333), (941, 7585655), (1037, 6883415), (1045, 6830719), (1159, 6158845), (1309, 5453095), (1463, 4879085), (1615, 4419877), (2135, 3343373), (2261, 3157055), (3355, 2127601), (3553, 2009035), (4697, 1519715), (4705, 1517131), (5185, 1376683), (5795, 1231769), (6545, 1090619), (6587, 1083665), (7259, 983345), (7315, 975817), (8113, 879835), (10351, 689605), (11305, 631411), (11407, 625765), (12749, 559895), (15997, 446215), (17765, 401807), (17879, 399245), (19703, 362285), (23485, 303943), (24871, 287005), (32935, 216733), (36295, 196669), (40565, 175967), (51755, 137921), (57035, 125153), (57401, 124355), (63745, 111979), (72457, 98515), (79849, 89395), (79985, 89243)]