10207855

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 14774400

約数和(自身を除く): 4566545

約数列:

[1, 5, 7, 29, 35, 89, 113, 145, 203, 445, 565, 623, 791, 1015, 2581, 3115, 3277, 3955, 10057, 12905, 16385, 18067, 22939, 50285, 70399, 90335, 114695, 291653, 351995, 1458265, 2041571, 10207855]

約数ペア:

[(1, 10207855), (5, 2041571), (7, 1458265), (29, 351995), (35, 291653), (89, 114695), (113, 90335), (145, 70399), (203, 50285), (445, 22939), (565, 18067), (623, 16385), (791, 12905), (1015, 10057), (2581, 3955), (3115, 3277)]