87626565

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3187}}^1$

素因数の和:3258

約数の個数: 48

約数和(自身を含む): 167102208

約数和(自身を除く): 79475643

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 47, 65, 117, 141, 195, 235, 423, 585, 611, 705, 1833, 2115, 3055, 3187, 5499, 9165, 9561, 15935, 27495, 28683, 41431, 47805, 124293, 143415, 149789, 207155, 372879, 449367, 621465, 748945, 1348101, 1864395, 1947257, 2246835, 5841771, 6740505, 9736285, 17525313, 29208855, 87626565]

約数ペア:

[(1, 87626565), (3, 29208855), (5, 17525313), (9, 9736285), (13, 6740505), (15, 5841771), (39, 2246835), (45, 1947257), (47, 1864395), (65, 1348101), (117, 748945), (141, 621465), (195, 449367), (235, 372879), (423, 207155), (585, 149789), (611, 143415), (705, 124293), (1833, 47805), (2115, 41431), (3055, 28683), (3187, 27495), (5499, 15935), (9165, 9561)]