1520943915

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{9067}}^1$

素因数の和:9339

約数の個数: 32

約数和(自身を含む): 2491451136

約数和(自身を除く): 970507221

約数列:

[1, 3, 5, 15, 53, 159, 211, 265, 633, 795, 1055, 3165, 9067, 11183, 27201, 33549, 45335, 55915, 136005, 167745, 480551, 1441653, 1913137, 2402755, 5739411, 7208265, 9565685, 28697055, 101396261, 304188783, 506981305, 1520943915]

約数ペア:

[(1, 1520943915), (3, 506981305), (5, 304188783), (15, 101396261), (53, 28697055), (159, 9565685), (211, 7208265), (265, 5739411), (633, 2402755), (795, 1913137), (1055, 1441653), (3165, 480551), (9067, 167745), (11183, 136005), (27201, 55915), (33549, 45335)]