2017487475

素因数分解:

$3^2\times 5^2\times {\mathrm{2281}}^1\times {\mathrm{3931}}^1$

素因数の和:6228

約数の個数: 36

約数和(自身を含む): 3616048072

約数和(自身を除く): 1598560597

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 2281, 3931, 6843, 11405, 11793, 19655, 20529, 34215, 35379, 57025, 58965, 98275, 102645, 171075, 176895, 294825, 513225, 884475, 8966611, 26899833, 44833055, 80699499, 134499165, 224165275, 403497495, 672495825, 2017487475]

約数ペア:

[(1, 2017487475), (3, 672495825), (5, 403497495), (9, 224165275), (15, 134499165), (25, 80699499), (45, 44833055), (75, 26899833), (225, 8966611), (2281, 884475), (3931, 513225), (6843, 294825), (11405, 176895), (11793, 171075), (19655, 102645), (20529, 98275), (34215, 58965), (35379, 57025)]