66105975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67801}}^1$

素因数の和:67827

約数の個数: 24

約数和(自身を含む): 117704272

約数和(自身を除く): 51598297

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 67801, 203403, 339005, 881413, 1017015, 1695025, 2644239, 4407065, 5085075, 13221195, 22035325, 66105975]

約数ペア:

[(1, 66105975), (3, 22035325), (5, 13221195), (13, 5085075), (15, 4407065), (25, 2644239), (39, 1695025), (65, 1017015), (75, 881413), (195, 339005), (325, 203403), (975, 67801)]