1395156915

素因数分解:

$3^2\times 5^1\times {\mathrm{2549}}^1\times {\mathrm{12163}}^1$

素因数の和:14723

約数の個数: 24

約数和(自身を含む): 2419419600

約数和(自身を除く): 1024262685

約数列:

[1, 3, 5, 9, 15, 45, 2549, 7647, 12163, 12745, 22941, 36489, 38235, 60815, 109467, 114705, 182445, 547335, 31003487, 93010461, 155017435, 279031383, 465052305, 1395156915]

約数ペア:

[(1, 1395156915), (3, 465052305), (5, 279031383), (9, 155017435), (15, 93010461), (45, 31003487), (2549, 547335), (7647, 182445), (12163, 114705), (12745, 109467), (22941, 60815), (36489, 38235)]