202844715

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{2689}}^1$

素因数の和:2851

約数の個数: 32

約数和(自身を含む): 334679040

約数和(自身を除く): 131834325

約数列:

[1, 3, 5, 15, 47, 107, 141, 235, 321, 535, 705, 1605, 2689, 5029, 8067, 13445, 15087, 25145, 40335, 75435, 126383, 287723, 379149, 631915, 863169, 1438615, 1895745, 4315845, 13522981, 40568943, 67614905, 202844715]

約数ペア:

[(1, 202844715), (3, 67614905), (5, 40568943), (15, 13522981), (47, 4315845), (107, 1895745), (141, 1438615), (235, 863169), (321, 631915), (535, 379149), (705, 287723), (1605, 126383), (2689, 75435), (5029, 40335), (8067, 25145), (13445, 15087)]