297625250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{91577}}^1$

素因数の和:91607

約数の個数: 32

約数和(自身を含む): 600019056

約数和(自身を除く): 302393806

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 91577, 183154, 457885, 915770, 1190501, 2289425, 2381002, 4578850, 5952505, 11447125, 11905010, 22894250, 29762525, 59525050, 148812625, 297625250]

約数ペア:

[(1, 297625250), (2, 148812625), (5, 59525050), (10, 29762525), (13, 22894250), (25, 11905010), (26, 11447125), (50, 5952505), (65, 4578850), (125, 2381002), (130, 2289425), (250, 1190501), (325, 915770), (650, 457885), (1625, 183154), (3250, 91577)]