47571015

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8111}}^1$

素因数の和:8159

約数の個数: 32

約数和(自身を含む): 84105216

約数和(自身を除く): 36534201

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 8111, 24333, 40555, 121665, 137887, 186553, 413661, 559659, 689435, 932765, 2068305, 2798295, 3171401, 9514203, 15857005, 47571015]

約数ペア:

[(1, 47571015), (3, 15857005), (5, 9514203), (15, 3171401), (17, 2798295), (23, 2068305), (51, 932765), (69, 689435), (85, 559659), (115, 413661), (255, 186553), (345, 137887), (391, 121665), (1173, 40555), (1955, 24333), (5865, 8111)]