85961525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4483}}^1$

素因数の和:4565

約数の個数: 24

約数和(自身を含む): 116763360

約数和(自身を除く): 30801835

約数列:

[1, 5, 13, 25, 59, 65, 295, 325, 767, 1475, 3835, 4483, 19175, 22415, 58279, 112075, 264497, 291395, 1322485, 1456975, 3438461, 6612425, 17192305, 85961525]

約数ペア:

[(1, 85961525), (5, 17192305), (13, 6612425), (25, 3438461), (59, 1456975), (65, 1322485), (295, 291395), (325, 264497), (767, 112075), (1475, 58279), (3835, 22415), (4483, 19175)]