202435815

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{2843}}^1$

素因数の和:2999

約数の個数: 32

約数和(自身を含む): 334181376

約数和(自身を除く): 131745561

約数列:

[1, 3, 5, 15, 47, 101, 141, 235, 303, 505, 705, 1515, 2843, 4747, 8529, 14215, 14241, 23735, 42645, 71205, 133621, 287143, 400863, 668105, 861429, 1435715, 2004315, 4307145, 13495721, 40487163, 67478605, 202435815]

約数ペア:

[(1, 202435815), (3, 67478605), (5, 40487163), (15, 13495721), (47, 4307145), (101, 2004315), (141, 1435715), (235, 861429), (303, 668105), (505, 400863), (705, 287143), (1515, 133621), (2843, 71205), (4747, 42645), (8529, 23735), (14215, 14241)]