1198875

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:180

約数の個数: 32

約数和(自身を含む): 2096640

約数和(自身を除く): 897765

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 139, 345, 375, 417, 575, 695, 1725, 2085, 2875, 3197, 3475, 8625, 9591, 10425, 15985, 17375, 47955, 52125, 79925, 239775, 399625, 1198875]

約数ペア:

[(1, 1198875), (3, 399625), (5, 239775), (15, 79925), (23, 52125), (25, 47955), (69, 17375), (75, 15985), (115, 10425), (125, 9591), (139, 8625), (345, 3475), (375, 3197), (417, 2875), (575, 2085), (695, 1725)]