25607985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3203}}^1$

素因数の和:3265

約数の個数: 32

約数和(自身を含む): 45214848

約数和(自身を除く): 19606863

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 3203, 7995, 9609, 16015, 41639, 48045, 124917, 131323, 208195, 393969, 624585, 656615, 1707199, 1969845, 5121597, 8535995, 25607985]

約数ペア:

[(1, 25607985), (3, 8535995), (5, 5121597), (13, 1969845), (15, 1707199), (39, 656615), (41, 624585), (65, 393969), (123, 208195), (195, 131323), (205, 124917), (533, 48045), (615, 41639), (1599, 16015), (2665, 9609), (3203, 7995)]