52705905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1$

素因数の和:974

約数の個数: 64

約数和(自身を含む): 105062400

約数和(自身を除く): 52356495

約数列:

[1, 3, 5, 7, 15, 19, 21, 29, 35, 57, 87, 95, 105, 133, 145, 203, 285, 399, 435, 551, 609, 665, 911, 1015, 1653, 1995, 2733, 2755, 3045, 3857, 4555, 6377, 8265, 11571, 13665, 17309, 19131, 19285, 26419, 31885, 51927, 57855, 79257, 86545, 95655, 121163, 132095, 184933, 259635, 363489, 396285, 501961, 554799, 605815, 924665, 1505883, 1817445, 2509805, 2773995, 3513727, 7529415, 10541181, 17568635, 52705905]

約数ペア:

[(1, 52705905), (3, 17568635), (5, 10541181), (7, 7529415), (15, 3513727), (19, 2773995), (21, 2509805), (29, 1817445), (35, 1505883), (57, 924665), (87, 605815), (95, 554799), (105, 501961), (133, 396285), (145, 363489), (203, 259635), (285, 184933), (399, 132095), (435, 121163), (551, 95655), (609, 86545), (665, 79257), (911, 57855), (1015, 51927), (1653, 31885), (1995, 26419), (2733, 19285), (2755, 19131), (3045, 17309), (3857, 13665), (4555, 11571), (6377, 8265)]