328893675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17333}}^1$

素因数の和:17380

約数の個数: 48

約数和(自身を含む): 619031808

約数和(自身を除く): 290138133

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 75, 115, 165, 253, 275, 345, 575, 759, 825, 1265, 1725, 3795, 6325, 17333, 18975, 51999, 86665, 190663, 259995, 398659, 433325, 571989, 953315, 1195977, 1299975, 1993295, 2859945, 4385249, 4766575, 5979885, 9966475, 13155747, 14299725, 21926245, 29899425, 65778735, 109631225, 328893675]

約数ペア:

[(1, 328893675), (3, 109631225), (5, 65778735), (11, 29899425), (15, 21926245), (23, 14299725), (25, 13155747), (33, 9966475), (55, 5979885), (69, 4766575), (75, 4385249), (115, 2859945), (165, 1993295), (253, 1299975), (275, 1195977), (345, 953315), (575, 571989), (759, 433325), (825, 398659), (1265, 259995), (1725, 190663), (3795, 86665), (6325, 51999), (17333, 18975)]