47107995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3911}}^1$

素因数の和:4003

約数の個数: 32

約数和(自身を含む): 83372544

約数和(自身を除く): 36264549

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 165, 219, 365, 803, 1095, 2409, 3911, 4015, 11733, 12045, 19555, 43021, 58665, 129063, 215105, 285503, 645315, 856509, 1427515, 3140533, 4282545, 9421599, 15702665, 47107995]

約数ペア:

[(1, 47107995), (3, 15702665), (5, 9421599), (11, 4282545), (15, 3140533), (33, 1427515), (55, 856509), (73, 645315), (165, 285503), (219, 215105), (365, 129063), (803, 58665), (1095, 43021), (2409, 19555), (3911, 12045), (4015, 11733)]