15070185

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 29890560

約数和(自身を除く): 14820375

約数列:

[1, 3, 5, 9, 13, 15, 27, 31, 39, 45, 65, 93, 117, 135, 155, 195, 277, 279, 351, 403, 465, 585, 831, 837, 1209, 1385, 1395, 1755, 2015, 2493, 3601, 3627, 4155, 4185, 6045, 7479, 8587, 10803, 10881, 12465, 18005, 18135, 25761, 32409, 37395, 42935, 54015, 54405, 77283, 97227, 111631, 128805, 162045, 231849, 334893, 386415, 486135, 558155, 1004679, 1159245, 1674465, 3014037, 5023395, 15070185]

約数ペア:

[(1, 15070185), (3, 5023395), (5, 3014037), (9, 1674465), (13, 1159245), (15, 1004679), (27, 558155), (31, 486135), (39, 386415), (45, 334893), (65, 231849), (93, 162045), (117, 128805), (135, 111631), (155, 97227), (195, 77283), (277, 54405), (279, 54015), (351, 42935), (403, 37395), (465, 32409), (585, 25761), (831, 18135), (837, 18005), (1209, 12465), (1385, 10881), (1395, 10803), (1755, 8587), (2015, 7479), (2493, 6045), (3601, 4185), (3627, 4155)]