42664406415

素因数分解:

$3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{1291}}^1\times {\mathrm{2677}}^1$

素因数の和:4799

約数の個数: 32

約数和(自身を含む): 68424485376

約数和(自身を除く): 25760078961

約数列:

[1, 3, 5, 15, 823, 1291, 2469, 2677, 3873, 4115, 6455, 8031, 12345, 13385, 19365, 40155, 1062493, 2203171, 3187479, 3456007, 5312465, 6609513, 10368021, 11015855, 15937395, 17280035, 33047565, 51840105, 2844293761, 8532881283, 14221468805, 42664406415]

約数ペア:

[(1, 42664406415), (3, 14221468805), (5, 8532881283), (15, 2844293761), (823, 51840105), (1291, 33047565), (2469, 17280035), (2677, 15937395), (3873, 11015855), (4115, 10368021), (6455, 6609513), (8031, 5312465), (12345, 3456007), (13385, 3187479), (19365, 2203171), (40155, 1062493)]