555961250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{34213}}^1$

素因数の和:34248

約数の個数: 40

約数和(自身を含む): 1122287628

約数和(自身を除く): 566326378

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 625, 650, 1250, 1625, 3250, 8125, 16250, 34213, 68426, 171065, 342130, 444769, 855325, 889538, 1710650, 2223845, 4276625, 4447690, 8553250, 11119225, 21383125, 22238450, 42766250, 55596125, 111192250, 277980625, 555961250]

約数ペア:

[(1, 555961250), (2, 277980625), (5, 111192250), (10, 55596125), (13, 42766250), (25, 22238450), (26, 21383125), (50, 11119225), (65, 8553250), (125, 4447690), (130, 4276625), (250, 2223845), (325, 1710650), (625, 889538), (650, 855325), (1250, 444769), (1625, 342130), (3250, 171065), (8125, 68426), (16250, 34213)]