47477025

素因数分解:

$3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{2671}}^1$

素因数の和:2766

約数の個数: 36

約数和(自身を含む): 86145280

約数和(自身を除く): 38668255

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 79, 225, 237, 395, 711, 1185, 1975, 2671, 3555, 5925, 8013, 13355, 17775, 24039, 40065, 66775, 120195, 200325, 211009, 600975, 633027, 1055045, 1899081, 3165135, 5275225, 9495405, 15825675, 47477025]

約数ペア:

[(1, 47477025), (3, 15825675), (5, 9495405), (9, 5275225), (15, 3165135), (25, 1899081), (45, 1055045), (75, 633027), (79, 600975), (225, 211009), (237, 200325), (395, 120195), (711, 66775), (1185, 40065), (1975, 24039), (2671, 17775), (3555, 13355), (5925, 8013)]