185442855

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{383}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 323813376

約数和(自身を除く): 138370521

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 191, 195, 383, 507, 573, 845, 955, 1149, 1915, 2483, 2535, 2865, 4979, 5745, 7449, 12415, 14937, 24895, 32279, 37245, 64727, 73153, 74685, 96837, 161395, 194181, 219459, 323635, 365765, 484185, 950989, 970905, 1097295, 2852967, 4754945, 12362857, 14264835, 37088571, 61814285, 185442855]

約数ペア:

[(1, 185442855), (3, 61814285), (5, 37088571), (13, 14264835), (15, 12362857), (39, 4754945), (65, 2852967), (169, 1097295), (191, 970905), (195, 950989), (383, 484185), (507, 365765), (573, 323635), (845, 219459), (955, 194181), (1149, 161395), (1915, 96837), (2483, 74685), (2535, 73153), (2865, 64727), (4979, 37245), (5745, 32279), (7449, 24895), (12415, 14937)]