2018601075

素因数分解:

$3^1\times 5^2\times {\mathrm{2843}}^1\times {\mathrm{9467}}^1$

素因数の和:12323

約数の個数: 24

約数和(自身を含む): 3338947008

約数和(自身を除く): 1320345933

約数列:

[1, 3, 5, 15, 25, 75, 2843, 8529, 9467, 14215, 28401, 42645, 47335, 71075, 142005, 213225, 236675, 710025, 26914681, 80744043, 134573405, 403720215, 672867025, 2018601075]

約数ペア:

[(1, 2018601075), (3, 672867025), (5, 403720215), (15, 134573405), (25, 80744043), (75, 26914681), (2843, 710025), (8529, 236675), (9467, 213225), (14215, 142005), (28401, 71075), (42645, 47335)]