47479815

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{36383}}^1$

素因数の和:36423

約数の個数: 24

約数和(自身を含む): 85138560

約数和(自身を除く): 37658745

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 36383, 109149, 181915, 327447, 545745, 1055107, 1637235, 3165321, 5275535, 9495963, 15826605, 47479815]

約数ペア:

[(1, 47479815), (3, 15826605), (5, 9495963), (9, 5275535), (15, 3165321), (29, 1637235), (45, 1055107), (87, 545745), (145, 327447), (261, 181915), (435, 109149), (1305, 36383)]