102019145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{14543}}^1$

素因数の和:14632

約数の個数: 16

約数和(自身を含む): 129848832

約数和(自身を除く): 27829687

約数列:

[1, 5, 23, 61, 115, 305, 1403, 7015, 14543, 72715, 334489, 887123, 1672445, 4435615, 20403829, 102019145]

約数ペア:

[(1, 102019145), (5, 20403829), (23, 4435615), (61, 1672445), (115, 887123), (305, 334489), (1403, 72715), (7015, 14543)]