7349565

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 12220416

約数和(自身を除く): 4870851

約数列:

[1, 3, 5, 15, 67, 71, 103, 201, 213, 309, 335, 355, 515, 1005, 1065, 1545, 4757, 6901, 7313, 14271, 20703, 21939, 23785, 34505, 36565, 71355, 103515, 109695, 489971, 1469913, 2449855, 7349565]

約数ペア:

[(1, 7349565), (3, 2449855), (5, 1469913), (15, 489971), (67, 109695), (71, 103515), (103, 71355), (201, 36565), (213, 34505), (309, 23785), (335, 21939), (355, 20703), (515, 14271), (1005, 7313), (1065, 6901), (1545, 4757)]