739034325

素因数分解:

$3^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{20921}}^1$

素因数の和:21094

約数の個数: 36

約数和(自身を含む): 1332187428

約数和(自身を除く): 593153103

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 157, 225, 471, 785, 1413, 2355, 3925, 7065, 11775, 20921, 35325, 62763, 104605, 188289, 313815, 523025, 941445, 1569075, 3284597, 4707225, 9853791, 16422985, 29561373, 49268955, 82114925, 147806865, 246344775, 739034325]

約数ペア:

[(1, 739034325), (3, 246344775), (5, 147806865), (9, 82114925), (15, 49268955), (25, 29561373), (45, 16422985), (75, 9853791), (157, 4707225), (225, 3284597), (471, 1569075), (785, 941445), (1413, 523025), (2355, 313815), (3925, 188289), (7065, 104605), (11775, 62763), (20921, 35325)]