60810975

素因数分解:

$3^2\times 5^2\times {\mathrm{270271}}^1$

素因数の和:270287

約数の個数: 18

約数和(自身を含む): 108919616

約数和(自身を除く): 48108641

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 270271, 810813, 1351355, 2432439, 4054065, 6756775, 12162195, 20270325, 60810975]

約数ペア:

[(1, 60810975), (3, 20270325), (5, 12162195), (9, 6756775), (15, 4054065), (25, 2432439), (45, 1351355), (75, 810813), (225, 270271)]