1960725

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2011}}^1$

素因数の和:2037

約数の個数: 24

約数和(自身を含む): 3492832

約数和(自身を除く): 1532107

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 2011, 6033, 10055, 26143, 30165, 50275, 78429, 130715, 150825, 392145, 653575, 1960725]

約数ペア:

[(1, 1960725), (3, 653575), (5, 392145), (13, 150825), (15, 130715), (25, 78429), (39, 50275), (65, 30165), (75, 26143), (195, 10055), (325, 6033), (975, 2011)]