25012779

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{5087}}^1$

素因数の和:5250

約数の個数: 16

約数和(自身を含む): 36633600

約数和(自身を除く): 11620821

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 5087, 15261, 55957, 167871, 757963, 2273889, 8337593, 25012779]

約数ペア:

[(1, 25012779), (3, 8337593), (11, 2273889), (33, 757963), (149, 167871), (447, 55957), (1639, 15261), (4917, 5087)]