383442015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 688642560

約数和(自身を除く): 305200545

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 163, 165, 265, 269, 489, 583, 795, 807, 815, 1345, 1749, 1793, 2445, 2915, 2959, 4035, 5379, 8639, 8745, 8877, 8965, 14257, 14795, 25917, 26895, 42771, 43195, 43847, 44385, 71285, 95029, 129585, 131541, 156827, 213855, 219235, 285087, 470481, 475145, 482317, 657705, 784135, 1425435, 1446951, 2323891, 2352405, 2411585, 6971673, 7234755, 11619455, 25562801, 34858365, 76688403, 127814005, 383442015]

約数ペア:

[(1, 383442015), (3, 127814005), (5, 76688403), (11, 34858365), (15, 25562801), (33, 11619455), (53, 7234755), (55, 6971673), (159, 2411585), (163, 2352405), (165, 2323891), (265, 1446951), (269, 1425435), (489, 784135), (583, 657705), (795, 482317), (807, 475145), (815, 470481), (1345, 285087), (1749, 219235), (1793, 213855), (2445, 156827), (2915, 131541), (2959, 129585), (4035, 95029), (5379, 71285), (8639, 44385), (8745, 43847), (8877, 43195), (8965, 42771), (14257, 26895), (14795, 25917)]