70311645

素因数分解:

$3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1367}}^1$

素因数の和:1511

約数の個数: 40

約数和(自身を含む): 127125504

約数和(自身を除く): 56813859

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 127, 135, 381, 405, 635, 1143, 1367, 1905, 3429, 4101, 5715, 6835, 10287, 12303, 17145, 20505, 36909, 51435, 61515, 110727, 173609, 184545, 520827, 553635, 868045, 1562481, 2604135, 4687443, 7812405, 14062329, 23437215, 70311645]

約数ペア:

[(1, 70311645), (3, 23437215), (5, 14062329), (9, 7812405), (15, 4687443), (27, 2604135), (45, 1562481), (81, 868045), (127, 553635), (135, 520827), (381, 184545), (405, 173609), (635, 110727), (1143, 61515), (1367, 51435), (1905, 36909), (3429, 20505), (4101, 17145), (5715, 12303), (6835, 10287)]