472122145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{1087}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 634521600

約数和(自身を除く): 162399455

約数列:

[1, 5, 11, 53, 55, 149, 265, 583, 745, 1087, 1639, 2915, 5435, 7897, 8195, 11957, 39485, 57611, 59785, 86867, 161963, 288055, 434335, 633721, 809815, 1781593, 3168605, 8584039, 8907965, 42920195, 94424429, 472122145]

約数ペア:

[(1, 472122145), (5, 94424429), (11, 42920195), (53, 8907965), (55, 8584039), (149, 3168605), (265, 1781593), (583, 809815), (745, 633721), (1087, 434335), (1639, 288055), (2915, 161963), (5435, 86867), (7897, 59785), (8195, 57611), (11957, 39485)]