1335338745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{45959}}^1$

素因数の和:46129

約数の個数: 32

約数和(自身を含む): 2316384000

約数和(自身を除く): 981045255

約数列:

[1, 3, 5, 13, 15, 39, 65, 149, 195, 447, 745, 1937, 2235, 5811, 9685, 29055, 45959, 137877, 229795, 597467, 689385, 1792401, 2987335, 6847891, 8962005, 20543673, 34239455, 89022583, 102718365, 267067749, 445112915, 1335338745]

約数ペア:

[(1, 1335338745), (3, 445112915), (5, 267067749), (13, 102718365), (15, 89022583), (39, 34239455), (65, 20543673), (149, 8962005), (195, 6847891), (447, 2987335), (745, 1792401), (1937, 689385), (2235, 597467), (5811, 229795), (9685, 137877), (29055, 45959)]