109650925

素因数分解:

$5^2\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 138607200

約数和(自身を除く): 28956275

約数列:

[1, 5, 25, 107, 179, 229, 535, 895, 1145, 2675, 4475, 5725, 19153, 24503, 40991, 95765, 122515, 204955, 478825, 612575, 1024775, 4386037, 21930185, 109650925]

約数ペア:

[(1, 109650925), (5, 21930185), (25, 4386037), (107, 1024775), (179, 612575), (229, 478825), (535, 204955), (895, 122515), (1145, 95765), (2675, 40991), (4475, 24503), (5725, 19153)]