1421094885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{12451}}^1$

素因数の和:13553

約数の個数: 32

約数和(自身を含む): 2601172992

約数和(自身を除く): 1180078107

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1087, 3261, 5435, 7609, 12451, 16305, 22827, 37353, 38045, 62255, 87157, 114135, 186765, 261471, 435785, 1307355, 13534237, 40602711, 67671185, 94739659, 203013555, 284218977, 473698295, 1421094885]

約数ペア:

[(1, 1421094885), (3, 473698295), (5, 284218977), (7, 203013555), (15, 94739659), (21, 67671185), (35, 40602711), (105, 13534237), (1087, 1307355), (3261, 435785), (5435, 261471), (7609, 186765), (12451, 114135), (16305, 87157), (22827, 62255), (37353, 38045)]