47183715

素因数分解:

$3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1031}}^1$

素因数の和:1161

約数の個数: 40

約数和(自身を含む): 85412448

約数和(自身を除く): 38228733

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 113, 135, 339, 405, 565, 1017, 1031, 1695, 3051, 3093, 5085, 5155, 9153, 9279, 15255, 15465, 27837, 45765, 46395, 83511, 116503, 139185, 349509, 417555, 582515, 1048527, 1747545, 3145581, 5242635, 9436743, 15727905, 47183715]

約数ペア:

[(1, 47183715), (3, 15727905), (5, 9436743), (9, 5242635), (15, 3145581), (27, 1747545), (45, 1048527), (81, 582515), (113, 417555), (135, 349509), (339, 139185), (405, 116503), (565, 83511), (1017, 46395), (1031, 45765), (1695, 27837), (3051, 15465), (3093, 15255), (5085, 9279), (5155, 9153)]