10205755

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 14976000

約数和(自身を除く): 4770245

約数列:

[1, 5, 7, 19, 35, 95, 103, 133, 149, 515, 665, 721, 745, 1043, 1957, 2831, 3605, 5215, 9785, 13699, 14155, 15347, 19817, 68495, 76735, 99085, 107429, 291593, 537145, 1457965, 2041151, 10205755]

約数ペア:

[(1, 10205755), (5, 2041151), (7, 1457965), (19, 537145), (35, 291593), (95, 107429), (103, 99085), (133, 76735), (149, 68495), (515, 19817), (665, 15347), (721, 14155), (745, 13699), (1043, 9785), (1957, 5215), (2831, 3605)]