83865645

素因数分解:

$3^3\times 5^1\times {\mathrm{621227}}^1$

素因数の和:621241

約数の個数: 16

約数和(自身を含む): 149094720

約数和(自身を除く): 65229075

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 621227, 1863681, 3106135, 5591043, 9318405, 16773129, 27955215, 83865645]

約数ペア:

[(1, 83865645), (3, 27955215), (5, 16773129), (9, 9318405), (15, 5591043), (27, 3106135), (45, 1863681), (135, 621227)]