15207814815

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1063}}^1\times {\mathrm{12073}}^1$

素因数の和:13223

約数の個数: 32

約数和(自身を含む): 24665733120

約数和(自身を除く): 9457918305

約数列:

[1, 3, 5, 15, 79, 237, 395, 1063, 1185, 3189, 5315, 12073, 15945, 36219, 60365, 83977, 181095, 251931, 419885, 953767, 1259655, 2861301, 4768835, 12833599, 14306505, 38500797, 64167995, 192503985, 1013854321, 3041562963, 5069271605, 15207814815]

約数ペア:

[(1, 15207814815), (3, 5069271605), (5, 3041562963), (15, 1013854321), (79, 192503985), (237, 64167995), (395, 38500797), (1063, 14306505), (1185, 12833599), (3189, 4768835), (5315, 2861301), (12073, 1259655), (15945, 953767), (36219, 419885), (60365, 251931), (83977, 181095)]