141359905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{1867}}^1$

素因数の和:2688

約数の個数: 16

約数和(自身を含む): 178879680

約数和(自身を除く): 37519775

約数列:

[1, 5, 19, 95, 797, 1867, 3985, 9335, 15143, 35473, 75715, 177365, 1487999, 7439995, 28271981, 141359905]

約数ペア:

[(1, 141359905), (5, 28271981), (19, 7439995), (95, 1487999), (797, 177365), (1867, 75715), (3985, 35473), (9335, 15143)]