2700875

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 32

約数和(自身を含む): 3773952

約数和(自身を除く): 1073077

約数列:

[1, 5, 17, 25, 31, 41, 85, 125, 155, 205, 425, 527, 697, 775, 1025, 1271, 2125, 2635, 3485, 3875, 5125, 6355, 13175, 17425, 21607, 31775, 65875, 87125, 108035, 158875, 540175, 2700875]

約数ペア:

[(1, 2700875), (5, 540175), (17, 158875), (25, 108035), (31, 87125), (41, 65875), (85, 31775), (125, 21607), (155, 17425), (205, 13175), (425, 6355), (527, 5125), (697, 3875), (775, 3485), (1025, 2635), (1271, 2125)]