120586875

素因数分解:

$3^1\times 5^4\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:977

約数の個数: 40

約数和(自身を含む): 203897232

約数和(自身を除く): 83310357

約数列:

[1, 3, 5, 15, 25, 73, 75, 125, 219, 365, 375, 625, 881, 1095, 1825, 1875, 2643, 4405, 5475, 9125, 13215, 22025, 27375, 45625, 64313, 66075, 110125, 136875, 192939, 321565, 330375, 550625, 964695, 1607825, 1651875, 4823475, 8039125, 24117375, 40195625, 120586875]

約数ペア:

[(1, 120586875), (3, 40195625), (5, 24117375), (15, 8039125), (25, 4823475), (73, 1651875), (75, 1607825), (125, 964695), (219, 550625), (365, 330375), (375, 321565), (625, 192939), (881, 136875), (1095, 110125), (1825, 66075), (1875, 64313), (2643, 45625), (4405, 27375), (5475, 22025), (9125, 13215)]