4525875

素因数分解:

$3^5\times 5^3\times {\mathrm{149}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 8517600

約数和(自身を除く): 3991725

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 149, 225, 243, 375, 405, 447, 675, 745, 1125, 1215, 1341, 2025, 2235, 3375, 3725, 4023, 6075, 6705, 10125, 11175, 12069, 18625, 20115, 30375, 33525, 36207, 55875, 60345, 100575, 167625, 181035, 301725, 502875, 905175, 1508625, 4525875]

約数ペア:

[(1, 4525875), (3, 1508625), (5, 905175), (9, 502875), (15, 301725), (25, 181035), (27, 167625), (45, 100575), (75, 60345), (81, 55875), (125, 36207), (135, 33525), (149, 30375), (225, 20115), (243, 18625), (375, 12069), (405, 11175), (447, 10125), (675, 6705), (745, 6075), (1125, 4023), (1215, 3725), (1341, 3375), (2025, 2235)]