20170207935

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2287}}^1\times {\mathrm{5297}}^1$

素因数の和:7632

約数の個数: 48

約数和(自身を含む): 35929086336

約数和(自身を除く): 15758878401

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 2287, 5297, 6861, 11435, 15891, 20583, 26485, 34305, 47673, 79455, 84619, 102915, 195989, 238365, 253857, 423095, 587967, 761571, 979945, 1269285, 1763901, 2939835, 3807855, 8819505, 12114239, 36342717, 60571195, 109028151, 181713585, 448226843, 545140755, 1344680529, 2241134215, 4034041587, 6723402645, 20170207935]

約数ペア:

[(1, 20170207935), (3, 6723402645), (5, 4034041587), (9, 2241134215), (15, 1344680529), (37, 545140755), (45, 448226843), (111, 181713585), (185, 109028151), (333, 60571195), (555, 36342717), (1665, 12114239), (2287, 8819505), (5297, 3807855), (6861, 2939835), (11435, 1763901), (15891, 1269285), (20583, 979945), (26485, 761571), (34305, 587967), (47673, 423095), (79455, 253857), (84619, 238365), (102915, 195989)]