69630705

素因数分解:

$3^3\times 5^1\times {\mathrm{515783}}^1$

素因数の和:515797

約数の個数: 16

約数和(自身を含む): 123788160

約数和(自身を除く): 54157455

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 515783, 1547349, 2578915, 4642047, 7736745, 13926141, 23210235, 69630705]

約数ペア:

[(1, 69630705), (3, 23210235), (5, 13926141), (9, 7736745), (15, 4642047), (27, 2578915), (45, 1547349), (135, 515783)]