4217508075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{40253}}^1$

素因数の和:40404

約数の個数: 48

約数和(自身を含む): 7666937856

約数和(自身を除く): 3449429781

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 127, 165, 275, 381, 635, 825, 1397, 1905, 3175, 4191, 6985, 9525, 20955, 34925, 40253, 104775, 120759, 201265, 442783, 603795, 1006325, 1328349, 2213915, 3018975, 5112131, 6641745, 11069575, 15336393, 25560655, 33208725, 56233441, 76681965, 127803275, 168700323, 281167205, 383409825, 843501615, 1405836025, 4217508075]

約数ペア:

[(1, 4217508075), (3, 1405836025), (5, 843501615), (11, 383409825), (15, 281167205), (25, 168700323), (33, 127803275), (55, 76681965), (75, 56233441), (127, 33208725), (165, 25560655), (275, 15336393), (381, 11069575), (635, 6641745), (825, 5112131), (1397, 3018975), (1905, 2213915), (3175, 1328349), (4191, 1006325), (6985, 603795), (9525, 442783), (20955, 201265), (34925, 120759), (40253, 104775)]