3805750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1171}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 7678944

約数和(自身を除く): 3873194

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1171, 1625, 2342, 3250, 5855, 11710, 15223, 29275, 30446, 58550, 76115, 146375, 152230, 292750, 380575, 761150, 1902875, 3805750]

約数ペア:

[(1, 3805750), (2, 1902875), (5, 761150), (10, 380575), (13, 292750), (25, 152230), (26, 146375), (50, 76115), (65, 58550), (125, 30446), (130, 29275), (250, 15223), (325, 11710), (650, 5855), (1171, 3250), (1625, 2342)]