45210555

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:338

約数の個数: 80

約数和(自身を含む): 90418944

約数和(自身を除く): 45208389

約数列:

[1, 3, 5, 9, 13, 15, 27, 31, 39, 45, 65, 81, 93, 117, 135, 155, 195, 277, 279, 351, 403, 405, 465, 585, 831, 837, 1053, 1209, 1385, 1395, 1755, 2015, 2493, 2511, 3601, 3627, 4155, 4185, 5265, 6045, 7479, 8587, 10803, 10881, 12465, 12555, 18005, 18135, 22437, 25761, 32409, 32643, 37395, 42935, 54015, 54405, 77283, 97227, 111631, 112185, 128805, 162045, 163215, 231849, 291681, 334893, 386415, 486135, 558155, 695547, 1004679, 1159245, 1458405, 1674465, 3014037, 3477735, 5023395, 9042111, 15070185, 45210555]

約数ペア:

[(1, 45210555), (3, 15070185), (5, 9042111), (9, 5023395), (13, 3477735), (15, 3014037), (27, 1674465), (31, 1458405), (39, 1159245), (45, 1004679), (65, 695547), (81, 558155), (93, 486135), (117, 386415), (135, 334893), (155, 291681), (195, 231849), (277, 163215), (279, 162045), (351, 128805), (403, 112185), (405, 111631), (465, 97227), (585, 77283), (831, 54405), (837, 54015), (1053, 42935), (1209, 37395), (1385, 32643), (1395, 32409), (1755, 25761), (2015, 22437), (2493, 18135), (2511, 18005), (3601, 12555), (3627, 12465), (4155, 10881), (4185, 10803), (5265, 8587), (6045, 7479)]