233907015

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{4673}}^1$

素因数の和:4799

約数の個数: 32

約数和(自身を含む): 387680256

約数和(自身を除く): 153773241

約数列:

[1, 3, 5, 15, 47, 71, 141, 213, 235, 355, 705, 1065, 3337, 4673, 10011, 14019, 16685, 23365, 50055, 70095, 219631, 331783, 658893, 995349, 1098155, 1658915, 3294465, 4976745, 15593801, 46781403, 77969005, 233907015]

約数ペア:

[(1, 233907015), (3, 77969005), (5, 46781403), (15, 15593801), (47, 4976745), (71, 3294465), (141, 1658915), (213, 1098155), (235, 995349), (355, 658893), (705, 331783), (1065, 219631), (3337, 70095), (4673, 50055), (10011, 23365), (14019, 16685)]