15692773850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{353}}^1\times {\mathrm{5261}}^1$

素因数の和:5652

約数の個数: 72

約数和(自身を含む): 31702108212

約数和(自身を除く): 16009334362

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 353, 650, 706, 845, 1690, 1765, 3530, 4225, 4589, 5261, 8450, 8825, 9178, 10522, 17650, 22945, 26305, 45890, 52610, 59657, 68393, 114725, 119314, 131525, 136786, 229450, 263050, 298285, 341965, 596570, 683930, 889109, 1491425, 1709825, 1778218, 1857133, 2982850, 3419650, 3714266, 4445545, 8891090, 9285665, 18571330, 22227725, 24142729, 44455450, 46428325, 48285458, 92856650, 120713645, 241427290, 313855477, 603568225, 627710954, 1207136450, 1569277385, 3138554770, 7846386925, 15692773850]

約数ペア:

[(1, 15692773850), (2, 7846386925), (5, 3138554770), (10, 1569277385), (13, 1207136450), (25, 627710954), (26, 603568225), (50, 313855477), (65, 241427290), (130, 120713645), (169, 92856650), (325, 48285458), (338, 46428325), (353, 44455450), (650, 24142729), (706, 22227725), (845, 18571330), (1690, 9285665), (1765, 8891090), (3530, 4445545), (4225, 3714266), (4589, 3419650), (5261, 2982850), (8450, 1857133), (8825, 1778218), (9178, 1709825), (10522, 1491425), (17650, 889109), (22945, 683930), (26305, 596570), (45890, 341965), (52610, 298285), (59657, 263050), (68393, 229450), (114725, 136786), (119314, 131525)]