17159150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 34176384

約数和(自身を除く): 17017234

約数列:

[1, 2, 5, 10, 23, 25, 43, 46, 50, 86, 115, 215, 230, 347, 430, 575, 694, 989, 1075, 1150, 1735, 1978, 2150, 3470, 4945, 7981, 8675, 9890, 14921, 15962, 17350, 24725, 29842, 39905, 49450, 74605, 79810, 149210, 199525, 343183, 373025, 399050, 686366, 746050, 1715915, 3431830, 8579575, 17159150]

約数ペア:

[(1, 17159150), (2, 8579575), (5, 3431830), (10, 1715915), (23, 746050), (25, 686366), (43, 399050), (46, 373025), (50, 343183), (86, 199525), (115, 149210), (215, 79810), (230, 74605), (347, 49450), (430, 39905), (575, 29842), (694, 24725), (989, 17350), (1075, 15962), (1150, 14921), (1735, 9890), (1978, 8675), (2150, 7981), (3470, 4945)]