147019095

素因数分解:

$3^2\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{2221}}^1$

素因数の和:3703

約数の個数: 24

約数和(自身を含む): 255121152

約数和(自身を除く): 108102057

約数列:

[1, 3, 5, 9, 15, 45, 1471, 2221, 4413, 6663, 7355, 11105, 13239, 19989, 22065, 33315, 66195, 99945, 3267091, 9801273, 16335455, 29403819, 49006365, 147019095]

約数ペア:

[(1, 147019095), (3, 49006365), (5, 29403819), (9, 16335455), (15, 9801273), (45, 3267091), (1471, 99945), (2221, 66195), (4413, 33315), (6663, 22065), (7355, 19989), (11105, 13239)]