102097775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{991}}^1$

素因数の和:1331

約数の個数: 24

約数和(自身を含む): 136907904

約数和(自身を除く): 34810129

約数列:

[1, 5, 13, 25, 65, 317, 325, 991, 1585, 4121, 4955, 7925, 12883, 20605, 24775, 64415, 103025, 314147, 322075, 1570735, 4083911, 7853675, 20419555, 102097775]

約数ペア:

[(1, 102097775), (5, 20419555), (13, 7853675), (25, 4083911), (65, 1570735), (317, 322075), (325, 314147), (991, 103025), (1585, 64415), (4121, 24775), (4955, 20605), (7925, 12883)]