4083625

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 6289920

約数和(自身を除く): 2206295

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 125, 175, 325, 359, 455, 875, 1625, 1795, 2275, 2513, 4667, 8975, 11375, 12565, 23335, 32669, 44875, 62825, 116675, 163345, 314125, 583375, 816725, 4083625]

約数ペア:

[(1, 4083625), (5, 816725), (7, 583375), (13, 314125), (25, 163345), (35, 116675), (65, 62825), (91, 44875), (125, 32669), (175, 23335), (325, 12565), (359, 11375), (455, 8975), (875, 4667), (1625, 2513), (1795, 2275)]