52166025

素因数分解:

$3^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:333

約数の個数: 72

約数和(自身を含む): 100382464

約数和(自身を除く): 48216439

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 81, 93, 135, 155, 225, 243, 277, 279, 405, 465, 675, 775, 831, 837, 1215, 1385, 1395, 2025, 2325, 2493, 2511, 4155, 4185, 6075, 6925, 6975, 7479, 7533, 8587, 12465, 12555, 20775, 20925, 22437, 25761, 37395, 37665, 42935, 62325, 62775, 67311, 77283, 112185, 128805, 186975, 188325, 214675, 231849, 336555, 386415, 560925, 644025, 695547, 1159245, 1682775, 1932075, 2086641, 3477735, 5796225, 10433205, 17388675, 52166025]

約数ペア:

[(1, 52166025), (3, 17388675), (5, 10433205), (9, 5796225), (15, 3477735), (25, 2086641), (27, 1932075), (31, 1682775), (45, 1159245), (75, 695547), (81, 644025), (93, 560925), (135, 386415), (155, 336555), (225, 231849), (243, 214675), (277, 188325), (279, 186975), (405, 128805), (465, 112185), (675, 77283), (775, 67311), (831, 62775), (837, 62325), (1215, 42935), (1385, 37665), (1395, 37395), (2025, 25761), (2325, 22437), (2493, 20925), (2511, 20775), (4155, 12555), (4185, 12465), (6075, 8587), (6925, 7533), (6975, 7479)]