1407315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1$

素因数の和:1059

約数の個数: 32

約数和(自身を含む): 2774016

約数和(自身を除く): 1366701

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1031, 1365, 3093, 5155, 7217, 13403, 15465, 21651, 36085, 40209, 67015, 93821, 108255, 201045, 281463, 469105, 1407315]

約数ペア:

[(1, 1407315), (3, 469105), (5, 281463), (7, 201045), (13, 108255), (15, 93821), (21, 67015), (35, 40209), (39, 36085), (65, 21651), (91, 15465), (105, 13403), (195, 7217), (273, 5155), (455, 3093), (1031, 1365)]