282956085

素因数分解:

$3^4\times 5^1\times {\mathrm{607}}^1\times {\mathrm{1151}}^1$

素因数の和:1775

約数の個数: 40

約数和(自身を含む): 508502016

約数和(自身を除く): 225545931

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 607, 1151, 1821, 3035, 3453, 5463, 5755, 9105, 10359, 16389, 17265, 27315, 31077, 49167, 51795, 81945, 93231, 155385, 245835, 466155, 698657, 2095971, 3493285, 6287913, 10479855, 18863739, 31439565, 56591217, 94318695, 282956085]

約数ペア:

[(1, 282956085), (3, 94318695), (5, 56591217), (9, 31439565), (15, 18863739), (27, 10479855), (45, 6287913), (81, 3493285), (135, 2095971), (405, 698657), (607, 466155), (1151, 245835), (1821, 155385), (3035, 93231), (3453, 81945), (5463, 51795), (5755, 49167), (9105, 31077), (10359, 27315), (16389, 17265)]