80476715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{21839}}^1$

素因数の和:21922

約数の個数: 16

約数和(自身を含む): 106928640

約数和(自身を除く): 26451925

約数列:

[1, 5, 11, 55, 67, 335, 737, 3685, 21839, 109195, 240229, 1201145, 1463213, 7316065, 16095343, 80476715]

約数ペア:

[(1, 80476715), (5, 16095343), (11, 7316065), (55, 1463213), (67, 1201145), (335, 240229), (737, 109195), (3685, 21839)]