4013433875

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 5855915520

約数和(自身を除く): 1842481645

約数列:

[1, 5, 11, 23, 25, 55, 83, 115, 121, 125, 139, 253, 275, 415, 575, 605, 695, 913, 1265, 1375, 1529, 1909, 2075, 2783, 2875, 3025, 3197, 3475, 4565, 6325, 7645, 9545, 10043, 10375, 11537, 13915, 15125, 15985, 16819, 17375, 20999, 22825, 31625, 35167, 38225, 47725, 50215, 57685, 69575, 79925, 84095, 104995, 114125, 126907, 175835, 191125, 230989, 238625, 251075, 265351, 288425, 347875, 386837, 399625, 420475, 524975, 634535, 879175, 1154945, 1255375, 1326755, 1395977, 1442125, 1934185, 2102375, 2624875, 2918861, 3172675, 4395875, 5774725, 6633775, 6979885, 9670925, 14594305, 15863375, 28873625, 32107471, 33168875, 34899425, 48354625, 72971525, 160537355, 174497125, 364857625, 802686775, 4013433875]

約数ペア:

[(1, 4013433875), (5, 802686775), (11, 364857625), (23, 174497125), (25, 160537355), (55, 72971525), (83, 48354625), (115, 34899425), (121, 33168875), (125, 32107471), (139, 28873625), (253, 15863375), (275, 14594305), (415, 9670925), (575, 6979885), (605, 6633775), (695, 5774725), (913, 4395875), (1265, 3172675), (1375, 2918861), (1529, 2624875), (1909, 2102375), (2075, 1934185), (2783, 1442125), (2875, 1395977), (3025, 1326755), (3197, 1255375), (3475, 1154945), (4565, 879175), (6325, 634535), (7645, 524975), (9545, 420475), (10043, 399625), (10375, 386837), (11537, 347875), (13915, 288425), (15125, 265351), (15985, 251075), (16819, 238625), (17375, 230989), (20999, 191125), (22825, 175835), (31625, 126907), (35167, 114125), (38225, 104995), (47725, 84095), (50215, 79925), (57685, 69575)]