868003965

素因数分解:

$3^3\times 5^1\times {\mathrm{6429659}}^1$

素因数の和:6429673

約数の個数: 16

約数和(自身を含む): 1543118400

約数和(自身を除く): 675114435

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 6429659, 19288977, 32148295, 57866931, 96444885, 173600793, 289334655, 868003965]

約数ペア:

[(1, 868003965), (3, 289334655), (5, 173600793), (9, 96444885), (15, 57866931), (27, 32148295), (45, 19288977), (135, 6429659)]