202904111475

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{156589}}^1$

素因数の和:157061

約数の個数: 72

約数和(自身を含む): 392265466320

約数和(自身を除く): 189361354845

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 443, 585, 975, 1329, 2215, 2925, 3987, 5759, 6645, 11075, 17277, 19935, 28795, 33225, 51831, 86385, 99675, 143975, 156589, 259155, 431925, 469767, 782945, 1295775, 1409301, 2035657, 2348835, 3914725, 6106971, 7046505, 10178285, 11744175, 18320913, 30534855, 35232525, 50891425, 69368927, 91604565, 152674275, 208106781, 346844635, 458022825, 624320343, 901796051, 1040533905, 1734223175, 2705388153, 3121601715, 4508980255, 5202669525, 8116164459, 13526940765, 15608008575, 22544901275, 40580822295, 67634703825, 202904111475]

約数ペア:

[(1, 202904111475), (3, 67634703825), (5, 40580822295), (9, 22544901275), (13, 15608008575), (15, 13526940765), (25, 8116164459), (39, 5202669525), (45, 4508980255), (65, 3121601715), (75, 2705388153), (117, 1734223175), (195, 1040533905), (225, 901796051), (325, 624320343), (443, 458022825), (585, 346844635), (975, 208106781), (1329, 152674275), (2215, 91604565), (2925, 69368927), (3987, 50891425), (5759, 35232525), (6645, 30534855), (11075, 18320913), (17277, 11744175), (19935, 10178285), (28795, 7046505), (33225, 6106971), (51831, 3914725), (86385, 2348835), (99675, 2035657), (143975, 1409301), (156589, 1295775), (259155, 782945), (431925, 469767)]