13986264525

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{13709}}^1$

素因数の和:14006

約数の個数: 48

約数和(自身を含む): 23610155520

約数和(自身を除く): 9623890995

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 223, 305, 669, 915, 1115, 1525, 3345, 4575, 5575, 13603, 13709, 16725, 40809, 41127, 68015, 68545, 204045, 205635, 340075, 342725, 836249, 1020225, 1028175, 2508747, 3057107, 4181245, 9171321, 12543735, 15285535, 20906225, 45856605, 62718675, 76427675, 186483527, 229283025, 559450581, 932417635, 2797252905, 4662088175, 13986264525]

約数ペア:

[(1, 13986264525), (3, 4662088175), (5, 2797252905), (15, 932417635), (25, 559450581), (61, 229283025), (75, 186483527), (183, 76427675), (223, 62718675), (305, 45856605), (669, 20906225), (915, 15285535), (1115, 12543735), (1525, 9171321), (3345, 4181245), (4575, 3057107), (5575, 2508747), (13603, 1028175), (13709, 1020225), (16725, 836249), (40809, 342725), (41127, 340075), (68015, 205635), (68545, 204045)]