15694698825

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{18313}}^1$

素因数の和:18635

約数の個数: 72

約数和(自身を含む): 30378310872

約数和(自身を除く): 14683612047

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 293, 325, 585, 879, 975, 1465, 2637, 2925, 3809, 4395, 7325, 11427, 13185, 18313, 19045, 21975, 34281, 54939, 57135, 65925, 91565, 95225, 164817, 171405, 238069, 274695, 285675, 457825, 714207, 824085, 857025, 1190345, 1373475, 2142621, 3571035, 4120425, 5365709, 5951725, 10713105, 16097127, 17855175, 26828545, 48291381, 53565525, 69754217, 80485635, 134142725, 209262651, 241456905, 348771085, 402428175, 627787953, 1046313255, 1207284525, 1743855425, 3138939765, 5231566275, 15694698825]

約数ペア:

[(1, 15694698825), (3, 5231566275), (5, 3138939765), (9, 1743855425), (13, 1207284525), (15, 1046313255), (25, 627787953), (39, 402428175), (45, 348771085), (65, 241456905), (75, 209262651), (117, 134142725), (195, 80485635), (225, 69754217), (293, 53565525), (325, 48291381), (585, 26828545), (879, 17855175), (975, 16097127), (1465, 10713105), (2637, 5951725), (2925, 5365709), (3809, 4120425), (4395, 3571035), (7325, 2142621), (11427, 1373475), (13185, 1190345), (18313, 857025), (19045, 824085), (21975, 714207), (34281, 457825), (54939, 285675), (57135, 274695), (65925, 238069), (91565, 171405), (95225, 164817)]