4420245

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2861}}^1$

素因数の和:2972

約数の個数: 16

約数和(自身を含む): 7143552

約数和(自身を除く): 2723307

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 2861, 8583, 14305, 42915, 294683, 884049, 1473415, 4420245]

約数ペア:

[(1, 4420245), (3, 1473415), (5, 884049), (15, 294683), (103, 42915), (309, 14305), (515, 8583), (1545, 2861)]