285439185

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6299}}^1$

素因数の和:6382

約数の個数: 48

約数和(自身を含む): 530712000

約数和(自身を除く): 245272815

約数列:

[1, 3, 5, 9, 15, 19, 45, 53, 57, 95, 159, 171, 265, 285, 477, 795, 855, 1007, 2385, 3021, 5035, 6299, 9063, 15105, 18897, 31495, 45315, 56691, 94485, 119681, 283455, 333847, 359043, 598405, 1001541, 1077129, 1669235, 1795215, 3004623, 5007705, 5385645, 6343093, 15023115, 19029279, 31715465, 57087837, 95146395, 285439185]

約数ペア:

[(1, 285439185), (3, 95146395), (5, 57087837), (9, 31715465), (15, 19029279), (19, 15023115), (45, 6343093), (53, 5385645), (57, 5007705), (95, 3004623), (159, 1795215), (171, 1669235), (265, 1077129), (285, 1001541), (477, 598405), (795, 359043), (855, 333847), (1007, 283455), (2385, 119681), (3021, 94485), (5035, 56691), (6299, 45315), (9063, 31495), (15105, 18897)]