39121735

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3121}}^1$

素因数の和:3258

約数の個数: 16

約数和(自身を含む): 49452480

約数和(自身を除く): 10330745

約数列:

[1, 5, 23, 109, 115, 545, 2507, 3121, 12535, 15605, 71783, 340189, 358915, 1700945, 7824347, 39121735]

約数ペア:

[(1, 39121735), (5, 7824347), (23, 1700945), (109, 358915), (115, 340189), (545, 71783), (2507, 15605), (3121, 12535)]