40090155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2207}}^1$

素因数の和:2395

約数の個数: 32

約数和(自身を含む): 73764864

約数和(自身を除く): 33674709

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 173, 519, 865, 1211, 2207, 2595, 3633, 6055, 6621, 11035, 15449, 18165, 33105, 46347, 77245, 231735, 381811, 1145433, 1909055, 2672677, 5727165, 8018031, 13363385, 40090155]

約数ペア:

[(1, 40090155), (3, 13363385), (5, 8018031), (7, 5727165), (15, 2672677), (21, 1909055), (35, 1145433), (105, 381811), (173, 231735), (519, 77245), (865, 46347), (1211, 33105), (2207, 18165), (2595, 15449), (3633, 11035), (6055, 6621)]