61385735

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 80842752

約数和(自身を除く): 19457017

約数列:

[1, 5, 23, 31, 67, 115, 155, 257, 335, 713, 1285, 1541, 2077, 3565, 5911, 7705, 7967, 10385, 17219, 29555, 39835, 47771, 86095, 183241, 238855, 396037, 533789, 916205, 1980185, 2668945, 12277147, 61385735]

約数ペア:

[(1, 61385735), (5, 12277147), (23, 2668945), (31, 1980185), (67, 916205), (115, 533789), (155, 396037), (257, 238855), (335, 183241), (713, 86095), (1285, 47771), (1541, 39835), (2077, 29555), (3565, 17219), (5911, 10385), (7705, 7967)]