156947587475

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2143}}^1\times {\mathrm{14431}}^1$

素因数の和:16620

約数の個数: 48

約数和(自身を含む): 230210027520

約数和(自身を除く): 73262440045

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 725, 1015, 2143, 5075, 10715, 14431, 15001, 53575, 62147, 72155, 75005, 101017, 310735, 360775, 375025, 418499, 435029, 505085, 1553675, 2092495, 2175145, 2525425, 2929493, 10462475, 10875725, 14647465, 30925633, 73237325, 154628165, 216479431, 773140825, 896843357, 1082397155, 4484216785, 5411985775, 6277903499, 22421083925, 31389517495, 156947587475]

約数ペア:

[(1, 156947587475), (5, 31389517495), (7, 22421083925), (25, 6277903499), (29, 5411985775), (35, 4484216785), (145, 1082397155), (175, 896843357), (203, 773140825), (725, 216479431), (1015, 154628165), (2143, 73237325), (5075, 30925633), (10715, 14647465), (14431, 10875725), (15001, 10462475), (53575, 2929493), (62147, 2525425), (72155, 2175145), (75005, 2092495), (101017, 1553675), (310735, 505085), (360775, 435029), (375025, 418499)]