75144435

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1031}}^1$

素因数の和:1195

約数の個数: 32

約数和(自身を含む): 124236288

約数和(自身を除く): 49091853

約数列:

[1, 3, 5, 15, 43, 113, 129, 215, 339, 565, 645, 1031, 1695, 3093, 4859, 5155, 14577, 15465, 24295, 44333, 72885, 116503, 132999, 221665, 349509, 582515, 664995, 1747545, 5009629, 15028887, 25048145, 75144435]

約数ペア:

[(1, 75144435), (3, 25048145), (5, 15028887), (15, 5009629), (43, 1747545), (113, 664995), (129, 582515), (215, 349509), (339, 221665), (565, 132999), (645, 116503), (1031, 72885), (1695, 44333), (3093, 24295), (4859, 15465), (5155, 14577)]