53313735

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{86689}}^1$

素因数の和:86738

約数の個数: 16

約数和(自身を含む): 87383520

約数和(自身を除く): 34069785

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 86689, 260067, 433445, 1300335, 3554249, 10662747, 17771245, 53313735]

約数ペア:

[(1, 53313735), (3, 17771245), (5, 10662747), (15, 3554249), (41, 1300335), (123, 433445), (205, 260067), (615, 86689)]