71024715

素因数分解:

$3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5209}}^1$

素因数の和:5324

約数の個数: 32

約数和(自身を含む): 127540800

約数和(自身を除く): 56516085

約数列:

[1, 3, 5, 9, 15, 27, 45, 101, 135, 303, 505, 909, 1515, 2727, 4545, 5209, 13635, 15627, 26045, 46881, 78135, 140643, 234405, 526109, 703215, 1578327, 2630545, 4734981, 7891635, 14204943, 23674905, 71024715]

約数ペア:

[(1, 71024715), (3, 23674905), (5, 14204943), (9, 7891635), (15, 4734981), (27, 2630545), (45, 1578327), (101, 703215), (135, 526109), (303, 234405), (505, 140643), (909, 78135), (1515, 46881), (2727, 26045), (4545, 15627), (5209, 13635)]