194772655

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29759}}^1$

素因数の和:29799

約数の個数: 32

約数和(自身を含む): 308551680

約数和(自身を除く): 113779025

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 6545, 29759, 148795, 208313, 327349, 505903, 1041565, 1636745, 2291443, 2529515, 3541321, 5564933, 11457215, 17706605, 27824665, 38954531, 194772655]

約数ペア:

[(1, 194772655), (5, 38954531), (7, 27824665), (11, 17706605), (17, 11457215), (35, 5564933), (55, 3541321), (77, 2529515), (85, 2291443), (119, 1636745), (187, 1041565), (385, 505903), (595, 327349), (935, 208313), (1309, 148795), (6545, 29759)]