2045484465

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3325991}}^1$

素因数の和:3326040

約数の個数: 16

約数和(自身を含む): 3352599936

約数和(自身を除く): 1307115471

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 3325991, 9977973, 16629955, 49889865, 136365631, 409096893, 681828155, 2045484465]

約数ペア:

[(1, 2045484465), (3, 681828155), (5, 409096893), (15, 136365631), (41, 49889865), (123, 16629955), (205, 9977973), (615, 3325991)]