71692275

素因数分解:

$3^1\times 5^2\times {\mathrm{227}}^1\times {\mathrm{4211}}^1$

素因数の和:4451

約数の個数: 24

約数和(自身を含む): 119081664

約数和(自身を除く): 47389389

約数列:

[1, 3, 5, 15, 25, 75, 227, 681, 1135, 3405, 4211, 5675, 12633, 17025, 21055, 63165, 105275, 315825, 955897, 2867691, 4779485, 14338455, 23897425, 71692275]

約数ペア:

[(1, 71692275), (3, 23897425), (5, 14338455), (15, 4779485), (25, 2867691), (75, 955897), (227, 315825), (681, 105275), (1135, 63165), (3405, 21055), (4211, 17025), (5675, 12633)]