86367765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8581}}^1$

素因数の和:8661

約数の個数: 32

約数和(自身を含む): 153240192

約数和(自身を除く): 66872427

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 165, 183, 305, 671, 915, 2013, 3355, 8581, 10065, 25743, 42905, 94391, 128715, 283173, 471955, 523441, 1415865, 1570323, 2617205, 5757851, 7851615, 17273553, 28789255, 86367765]

約数ペア:

[(1, 86367765), (3, 28789255), (5, 17273553), (11, 7851615), (15, 5757851), (33, 2617205), (55, 1570323), (61, 1415865), (165, 523441), (183, 471955), (305, 283173), (671, 128715), (915, 94391), (2013, 42905), (3355, 25743), (8581, 10065)]