156920675505

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{22117079}}^1$

素因数の和:22117141

約数の個数: 32

約数和(自身を含む): 280267637760

約数和(自身を除く): 123346962255

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 7095, 22117079, 66351237, 110585395, 243287869, 331756185, 729863607, 951034397, 1216439345, 2853103191, 3649318035, 4755171985, 10461378367, 14265515955, 31384135101, 52306891835, 156920675505]

約数ペア:

[(1, 156920675505), (3, 52306891835), (5, 31384135101), (11, 14265515955), (15, 10461378367), (33, 4755171985), (43, 3649318035), (55, 2853103191), (129, 1216439345), (165, 951034397), (215, 729863607), (473, 331756185), (645, 243287869), (1419, 110585395), (2365, 66351237), (7095, 22117079)]