4875325

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2143}}^1$

素因数の和:2173

約数の個数: 24

約数和(自身を含む): 7443968

約数和(自身を除く): 2568643

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2143, 2275, 10715, 15001, 27859, 53575, 75005, 139295, 195013, 375025, 696475, 975065, 4875325]

約数ペア:

[(1, 4875325), (5, 975065), (7, 696475), (13, 375025), (25, 195013), (35, 139295), (65, 75005), (91, 53575), (175, 27859), (325, 15001), (455, 10715), (2143, 2275)]