156947633925

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{326617}}^1$

素因数の和:326822

約数の個数: 48

約数和(自身を含む): 267304171200

約数和(自身を除く): 110356537275

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 149, 215, 447, 645, 745, 1075, 2235, 3225, 3725, 6407, 11175, 19221, 32035, 96105, 160175, 326617, 480525, 979851, 1633085, 4899255, 8165425, 14044531, 24496275, 42133593, 48665933, 70222655, 145997799, 210667965, 243329665, 351113275, 729988995, 1053339825, 1216648325, 2092635119, 3649944975, 6277905357, 10463175595, 31389526785, 52315877975, 156947633925]

約数ペア:

[(1, 156947633925), (3, 52315877975), (5, 31389526785), (15, 10463175595), (25, 6277905357), (43, 3649944975), (75, 2092635119), (129, 1216648325), (149, 1053339825), (215, 729988995), (447, 351113275), (645, 243329665), (745, 210667965), (1075, 145997799), (2235, 70222655), (3225, 48665933), (3725, 42133593), (6407, 24496275), (11175, 14044531), (19221, 8165425), (32035, 4899255), (96105, 1633085), (160175, 979851), (326617, 480525)]