83301775

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1291}}^1$

素因数の和:1419

約数の個数: 24

約数和(自身を含む): 108140400

約数和(自身を除く): 24838625

約数列:

[1, 5, 25, 29, 89, 145, 445, 725, 1291, 2225, 2581, 6455, 12905, 32275, 37439, 64525, 114899, 187195, 574495, 935975, 2872475, 3332071, 16660355, 83301775]

約数ペア:

[(1, 83301775), (5, 16660355), (25, 3332071), (29, 2872475), (89, 935975), (145, 574495), (445, 187195), (725, 114899), (1291, 64525), (2225, 37439), (2581, 32275), (6455, 12905)]