2893755075

素因数分解:

$3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{258949}}^1$

素因数の和:259111

約数の個数: 24

約数和(自身を含む): 4816470000

約数和(自身を除く): 1922714925

約数列:

[1, 3, 5, 15, 25, 75, 149, 447, 745, 2235, 3725, 11175, 258949, 776847, 1294745, 3884235, 6473725, 19421175, 38583401, 115750203, 192917005, 578751015, 964585025, 2893755075]

約数ペア:

[(1, 2893755075), (3, 964585025), (5, 578751015), (15, 192917005), (25, 115750203), (75, 38583401), (149, 19421175), (447, 6473725), (745, 3884235), (2235, 1294745), (3725, 776847), (11175, 258949)]