70124215

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{28219}}^1$

素因数の和:28302

約数の個数: 16

約数和(自身を含む): 97528320

約数和(自身を除く): 27404105

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 28219, 141095, 197533, 987665, 2003549, 10017745, 14024843, 70124215]

約数ペア:

[(1, 70124215), (5, 14024843), (7, 10017745), (35, 2003549), (71, 987665), (355, 197533), (497, 141095), (2485, 28219)]