2743686638775

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{3376949}}^1$

素因数の和:3377145

約数の個数: 72

約数和(自身を含む): 5160573943200

約数和(自身を除く): 2416887304425

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 157, 207, 225, 345, 471, 575, 785, 1035, 1413, 1725, 2355, 3611, 3925, 5175, 7065, 10833, 11775, 18055, 32499, 35325, 54165, 90275, 162495, 270825, 812475, 3376949, 10130847, 16884745, 30392541, 50654235, 77669827, 84423725, 151962705, 233009481, 253271175, 388349135, 530180993, 699028443, 759813525, 1165047405, 1590542979, 1941745675, 2650904965, 3495142215, 4771628937, 5825237025, 7952714895, 12194162839, 13254524825, 17475711075, 23858144685, 36582488517, 39763574475, 60970814195, 109747465551, 119290723425, 182912442585, 304854070975, 548737327755, 914562212925, 2743686638775]

約数ペア:

[(1, 2743686638775), (3, 914562212925), (5, 548737327755), (9, 304854070975), (15, 182912442585), (23, 119290723425), (25, 109747465551), (45, 60970814195), (69, 39763574475), (75, 36582488517), (115, 23858144685), (157, 17475711075), (207, 13254524825), (225, 12194162839), (345, 7952714895), (471, 5825237025), (575, 4771628937), (785, 3495142215), (1035, 2650904965), (1413, 1941745675), (1725, 1590542979), (2355, 1165047405), (3611, 759813525), (3925, 699028443), (5175, 530180993), (7065, 388349135), (10833, 253271175), (11775, 233009481), (18055, 151962705), (32499, 84423725), (35325, 77669827), (54165, 50654235), (90275, 30392541), (162495, 16884745), (270825, 10130847), (812475, 3376949)]