2312776597825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1161047}}^1$

素因数の和:1161226

約数の個数: 48

約数和(自身を含む): 3135665554560

約数和(自身を除く): 822888956735

約数列:

[1, 5, 17, 25, 43, 85, 109, 215, 425, 545, 731, 1075, 1853, 2725, 3655, 4687, 9265, 18275, 23435, 46325, 79679, 117175, 398395, 1161047, 1991975, 5805235, 19737799, 29026175, 49925021, 98688995, 126554123, 249625105, 493444975, 632770615, 848725357, 1248125525, 2151420091, 3163853075, 4243626785, 5441827289, 10757100455, 21218133925, 27209136445, 53785502275, 92511063913, 136045682225, 462555319565, 2312776597825]

約数ペア:

[(1, 2312776597825), (5, 462555319565), (17, 136045682225), (25, 92511063913), (43, 53785502275), (85, 27209136445), (109, 21218133925), (215, 10757100455), (425, 5441827289), (545, 4243626785), (731, 3163853075), (1075, 2151420091), (1853, 1248125525), (2725, 848725357), (3655, 632770615), (4687, 493444975), (9265, 249625105), (18275, 126554123), (23435, 98688995), (46325, 49925021), (79679, 29026175), (117175, 19737799), (398395, 5805235), (1161047, 1991975)]