29415715

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 42410880

約数和(自身を除く): 12995165

約数列:

[1, 5, 7, 29, 35, 73, 145, 203, 365, 397, 511, 1015, 1985, 2117, 2555, 2779, 10585, 11513, 13895, 14819, 28981, 57565, 74095, 80591, 144905, 202867, 402955, 840449, 1014335, 4202245, 5883143, 29415715]

約数ペア:

[(1, 29415715), (5, 5883143), (7, 4202245), (29, 1014335), (35, 840449), (73, 402955), (145, 202867), (203, 144905), (365, 80591), (397, 74095), (511, 57565), (1015, 28981), (1985, 14819), (2117, 13895), (2555, 11513), (2779, 10585)]