30495075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31277}}^1$

素因数の和:31303

約数の個数: 24

約数和(自身を含む): 54298608

約数和(自身を除く): 23803533

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 31277, 93831, 156385, 406601, 469155, 781925, 1219803, 2033005, 2345775, 6099015, 10165025, 30495075]

約数ペア:

[(1, 30495075), (3, 10165025), (5, 6099015), (13, 2345775), (15, 2033005), (25, 1219803), (39, 781925), (65, 469155), (75, 406601), (195, 156385), (325, 93831), (975, 31277)]