157057421025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{124301}}^1$

素因数の和:125322

約数の個数: 48

約数和(自身を含む): 275222527488

約数和(自身を除く): 118165106463

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 991, 1275, 2973, 4955, 14865, 16847, 24775, 50541, 74325, 84235, 124301, 252705, 372903, 421175, 621505, 1263525, 1864515, 2113117, 3107525, 6339351, 9322575, 10565585, 31696755, 52827925, 123182291, 158483775, 369546873, 615911455, 1847734365, 2094098947, 3079557275, 6282296841, 9238671825, 10470494735, 31411484205, 52352473675, 157057421025]

約数ペア:

[(1, 157057421025), (3, 52352473675), (5, 31411484205), (15, 10470494735), (17, 9238671825), (25, 6282296841), (51, 3079557275), (75, 2094098947), (85, 1847734365), (255, 615911455), (425, 369546873), (991, 158483775), (1275, 123182291), (2973, 52827925), (4955, 31696755), (14865, 10565585), (16847, 9322575), (24775, 6339351), (50541, 3107525), (74325, 2113117), (84235, 1864515), (124301, 1263525), (252705, 621505), (372903, 421175)]