4368975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4481}}^1$

素因数の和:4507

約数の個数: 24

約数和(自身を含む): 7780752

約数和(自身を除く): 3411777

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 4481, 13443, 22405, 58253, 67215, 112025, 174759, 291265, 336075, 873795, 1456325, 4368975]

約数ペア:

[(1, 4368975), (3, 1456325), (5, 873795), (13, 336075), (15, 291265), (25, 174759), (39, 112025), (65, 67215), (75, 58253), (195, 22405), (325, 13443), (975, 4481)]