190663669105

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11527}}^1\times {\mathrm{36353}}^1$

素因数の和:47905

約数の個数: 32

約数和(自身を含む): 281627748864

約数和(自身を除く): 90964079759

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 11527, 36353, 57635, 80689, 149851, 181765, 254471, 403445, 472589, 749255, 1048957, 1272355, 2362945, 3308123, 5244785, 16540615, 419041031, 2095205155, 2933287217, 5447533403, 14666436085, 27237667015, 38132733821, 190663669105]

約数ペア:

[(1, 190663669105), (5, 38132733821), (7, 27237667015), (13, 14666436085), (35, 5447533403), (65, 2933287217), (91, 2095205155), (455, 419041031), (11527, 16540615), (36353, 5244785), (57635, 3308123), (80689, 2362945), (149851, 1272355), (181765, 1048957), (254471, 749255), (403445, 472589)]