23136872045

素因数分解:

$5^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{991}}^1\times {\mathrm{1031}}^1$

素因数の和:2681

約数の個数: 32

約数和(自身を含む): 31842533376

約数和(自身を除く): 8705661331

約数列:

[1, 5, 7, 35, 647, 991, 1031, 3235, 4529, 4955, 5155, 6937, 7217, 22645, 34685, 36085, 641177, 667057, 1021721, 3205885, 3335285, 4488239, 4669399, 5108605, 7152047, 22441195, 23346995, 35760235, 661053487, 3305267435, 4627374409, 23136872045]

約数ペア:

[(1, 23136872045), (5, 4627374409), (7, 3305267435), (35, 661053487), (647, 35760235), (991, 23346995), (1031, 22441195), (3235, 7152047), (4529, 5108605), (4955, 4669399), (5155, 4488239), (6937, 3335285), (7217, 3205885), (22645, 1021721), (34685, 667057), (36085, 641177)]