201497685

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^2\times {\mathrm{227}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 348774336

約数和(自身を除く): 147276651

約数列:

[1, 3, 5, 15, 17, 51, 59, 85, 177, 227, 255, 295, 681, 885, 1003, 1135, 3009, 3405, 3481, 3859, 5015, 10443, 11577, 13393, 15045, 17405, 19295, 40179, 52215, 57885, 59177, 66965, 177531, 200895, 227681, 295885, 683043, 790187, 887655, 1138405, 2370561, 3415215, 3950935, 11852805, 13433179, 40299537, 67165895, 201497685]

約数ペア:

[(1, 201497685), (3, 67165895), (5, 40299537), (15, 13433179), (17, 11852805), (51, 3950935), (59, 3415215), (85, 2370561), (177, 1138405), (227, 887655), (255, 790187), (295, 683043), (681, 295885), (885, 227681), (1003, 200895), (1135, 177531), (3009, 66965), (3405, 59177), (3481, 57885), (3859, 52215), (5015, 40179), (10443, 19295), (11577, 17405), (13393, 15045)]