66852405

素因数分解:

$3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4903}}^1$

素因数の和:5018

約数の個数: 32

約数和(自身を含む): 120049920

約数和(自身を除く): 53197515

約数列:

[1, 3, 5, 9, 15, 27, 45, 101, 135, 303, 505, 909, 1515, 2727, 4545, 4903, 13635, 14709, 24515, 44127, 73545, 132381, 220635, 495203, 661905, 1485609, 2476015, 4456827, 7428045, 13370481, 22284135, 66852405]

約数ペア:

[(1, 66852405), (3, 22284135), (5, 13370481), (9, 7428045), (15, 4456827), (27, 2476015), (45, 1485609), (101, 661905), (135, 495203), (303, 220635), (505, 132381), (909, 73545), (1515, 44127), (2727, 24515), (4545, 14709), (4903, 13635)]