22685685

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 41368320

約数和(自身を除く): 18682635

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 121, 145, 165, 319, 363, 431, 435, 605, 957, 1293, 1595, 1815, 2155, 3509, 4741, 4785, 6465, 10527, 12499, 14223, 17545, 23705, 37497, 52151, 52635, 62495, 71115, 137489, 156453, 187485, 260755, 412467, 687445, 782265, 1512379, 2062335, 4537137, 7561895, 22685685]

約数ペア:

[(1, 22685685), (3, 7561895), (5, 4537137), (11, 2062335), (15, 1512379), (29, 782265), (33, 687445), (55, 412467), (87, 260755), (121, 187485), (145, 156453), (165, 137489), (319, 71115), (363, 62495), (431, 52635), (435, 52151), (605, 37497), (957, 23705), (1293, 17545), (1595, 14223), (1815, 12499), (2155, 10527), (3509, 6465), (4741, 4785)]