40876785

素因数分解:

$3^3\times 5^1\times {\mathrm{302791}}^1$

素因数の和:302805

約数の個数: 16

約数和(自身を含む): 72670080

約数和(自身を除く): 31793295

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 302791, 908373, 1513955, 2725119, 4541865, 8175357, 13625595, 40876785]

約数ペア:

[(1, 40876785), (3, 13625595), (5, 8175357), (9, 4541865), (15, 2725119), (27, 1513955), (45, 908373), (135, 302791)]