82497945

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2531}}^1$

素因数の和:2633

約数の個数: 32

約数和(自身を含む): 137821824

約数和(自身を除く): 55323879

約数列:

[1, 3, 5, 15, 41, 53, 123, 159, 205, 265, 615, 795, 2173, 2531, 6519, 7593, 10865, 12655, 32595, 37965, 103771, 134143, 311313, 402429, 518855, 670715, 1556565, 2012145, 5499863, 16499589, 27499315, 82497945]

約数ペア:

[(1, 82497945), (3, 27499315), (5, 16499589), (15, 5499863), (41, 2012145), (53, 1556565), (123, 670715), (159, 518855), (205, 402429), (265, 311313), (615, 134143), (795, 103771), (2173, 37965), (2531, 32595), (6519, 12655), (7593, 10865)]