5225454

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 12357072

約数和(自身を除く): 7131618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 137, 163, 234, 274, 326, 411, 489, 822, 978, 1233, 1467, 1781, 2119, 2466, 2934, 3562, 4238, 5343, 6357, 10686, 12714, 16029, 19071, 22331, 32058, 38142, 44662, 66993, 133986, 200979, 290303, 401958, 580606, 870909, 1741818, 2612727, 5225454]

約数ペア:

[(1, 5225454), (2, 2612727), (3, 1741818), (6, 870909), (9, 580606), (13, 401958), (18, 290303), (26, 200979), (39, 133986), (78, 66993), (117, 44662), (137, 38142), (163, 32058), (234, 22331), (274, 19071), (326, 16029), (411, 12714), (489, 10686), (822, 6357), (978, 5343), (1233, 4238), (1467, 3562), (1781, 2934), (2119, 2466)]