4899195

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 9864192

約数和(自身を除く): 4964997

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 103, 105, 151, 309, 315, 453, 515, 721, 755, 927, 1057, 1359, 1545, 2163, 2265, 3171, 3605, 4635, 5285, 6489, 6795, 9513, 10815, 15553, 15855, 32445, 46659, 47565, 77765, 108871, 139977, 233295, 326613, 544355, 699885, 979839, 1633065, 4899195]

約数ペア:

[(1, 4899195), (3, 1633065), (5, 979839), (7, 699885), (9, 544355), (15, 326613), (21, 233295), (35, 139977), (45, 108871), (63, 77765), (103, 47565), (105, 46659), (151, 32445), (309, 15855), (315, 15553), (453, 10815), (515, 9513), (721, 6795), (755, 6489), (927, 5285), (1057, 4635), (1359, 3605), (1545, 3171), (2163, 2265)]