9815672465

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{3989}}^1$

素因数の和:4361

約数の個数: 32

約数和(自身を含む): 12401303040

約数和(自身を除く): 2585630575

約数列:

[1, 5, 37, 47, 185, 235, 283, 1415, 1739, 3989, 8695, 10471, 13301, 19945, 52355, 66505, 147593, 187483, 492137, 737965, 937415, 1128887, 2460685, 5644435, 6936871, 34684355, 41768819, 53057689, 208844095, 265288445, 1963134493, 9815672465]

約数ペア:

[(1, 9815672465), (5, 1963134493), (37, 265288445), (47, 208844095), (185, 53057689), (235, 41768819), (283, 34684355), (1415, 6936871), (1739, 5644435), (3989, 2460685), (8695, 1128887), (10471, 937415), (13301, 737965), (19945, 492137), (52355, 187483), (66505, 147593)]