78960705

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{2383}}^1$

素因数の和:2485

約数の個数: 24

約数和(自身を含む): 129136512

約数和(自身を除く): 50175807

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 2209, 2383, 6627, 7149, 11045, 11915, 33135, 35745, 112001, 336003, 560005, 1680015, 5264047, 15792141, 26320235, 78960705]

約数ペア:

[(1, 78960705), (3, 26320235), (5, 15792141), (15, 5264047), (47, 1680015), (141, 560005), (235, 336003), (705, 112001), (2209, 35745), (2383, 33135), (6627, 11915), (7149, 11045)]