15030045

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17579}}^1$

素因数の和:17609

約数の個数: 24

約数和(自身を含む): 27424800

約数和(自身を除く): 12394755

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 17579, 52737, 87895, 158211, 263685, 334001, 791055, 1002003, 1670005, 3006009, 5010015, 15030045]

約数ペア:

[(1, 15030045), (3, 5010015), (5, 3006009), (9, 1670005), (15, 1002003), (19, 791055), (45, 334001), (57, 263685), (95, 158211), (171, 87895), (285, 52737), (855, 17579)]