128533138415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1\times {\mathrm{74357}}^1$

素因数の和:75019

約数の個数: 32

約数和(自身を含む): 171727718976

約数和(自身を除く): 43194580561

約数列:

[1, 5, 11, 53, 55, 265, 583, 593, 2915, 2965, 6523, 31429, 32615, 74357, 157145, 345719, 371785, 817927, 1728595, 3940921, 4089635, 19704605, 43350131, 44093701, 216750655, 220468505, 485030711, 2336966153, 2425153555, 11684830765, 25706627683, 128533138415]

約数ペア:

[(1, 128533138415), (5, 25706627683), (11, 11684830765), (53, 2425153555), (55, 2336966153), (265, 485030711), (583, 220468505), (593, 216750655), (2915, 44093701), (2965, 43350131), (6523, 19704605), (31429, 4089635), (32615, 3940921), (74357, 1728595), (157145, 817927), (345719, 371785)]