130478885

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{3251}}^1$

素因数の和:3628

約数の個数: 16

約数和(自身を含む): 163900800

約数和(自身を除く): 33421915

約数列:

[1, 5, 23, 115, 349, 1745, 3251, 8027, 16255, 40135, 74773, 373865, 1134599, 5672995, 26095777, 130478885]

約数ペア:

[(1, 130478885), (5, 26095777), (23, 5672995), (115, 1134599), (349, 373865), (1745, 74773), (3251, 40135), (8027, 16255)]