30762525

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 53032320

約数和(自身を除く): 22269795

約数列:

[1, 3, 5, 15, 25, 53, 71, 75, 109, 159, 213, 265, 327, 355, 545, 795, 1065, 1325, 1635, 1775, 2725, 3763, 3975, 5325, 5777, 7739, 8175, 11289, 17331, 18815, 23217, 28885, 38695, 56445, 86655, 94075, 116085, 144425, 193475, 282225, 410167, 433275, 580425, 1230501, 2050835, 6152505, 10254175, 30762525]

約数ペア:

[(1, 30762525), (3, 10254175), (5, 6152505), (15, 2050835), (25, 1230501), (53, 580425), (71, 433275), (75, 410167), (109, 282225), (159, 193475), (213, 144425), (265, 116085), (327, 94075), (355, 86655), (545, 56445), (795, 38695), (1065, 28885), (1325, 23217), (1635, 18815), (1775, 17331), (2725, 11289), (3763, 8175), (3975, 7739), (5325, 5777)]