755655465

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1\times {\mathrm{2027}}^1$

素因数の和:2921

約数の個数: 32

約数和(自身を含む): 1252817280

約数和(自身を除く): 497161815

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 857, 2027, 2571, 4285, 6081, 10135, 12855, 24853, 30405, 58783, 74559, 124265, 176349, 293915, 372795, 881745, 1737139, 5211417, 8685695, 26057085, 50377031, 151131093, 251885155, 755655465]

約数ペア:

[(1, 755655465), (3, 251885155), (5, 151131093), (15, 50377031), (29, 26057085), (87, 8685695), (145, 5211417), (435, 1737139), (857, 881745), (2027, 372795), (2571, 293915), (4285, 176349), (6081, 124265), (10135, 74559), (12855, 58783), (24853, 30405)]