25480995

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3083}}^1$

素因数の和:3139

約数の個数: 32

約数和(自身を含む): 44409600

約数和(自身を除く): 18928605

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 3083, 8265, 9249, 15415, 46245, 58577, 89407, 175731, 268221, 292885, 447035, 878655, 1341105, 1698733, 5096199, 8493665, 25480995]

約数ペア:

[(1, 25480995), (3, 8493665), (5, 5096199), (15, 1698733), (19, 1341105), (29, 878655), (57, 447035), (87, 292885), (95, 268221), (145, 175731), (285, 89407), (435, 58577), (551, 46245), (1653, 15415), (2755, 9249), (3083, 8265)]