25047165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11677}}^1$

素因数の和:11709

約数の個数: 32

約数和(自身を含む): 47085696

約数和(自身を除く): 22038531

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 11677, 35031, 58385, 128447, 151801, 175155, 385341, 455403, 642235, 759005, 1669811, 1926705, 2277015, 5009433, 8349055, 25047165]

約数ペア:

[(1, 25047165), (3, 8349055), (5, 5009433), (11, 2277015), (13, 1926705), (15, 1669811), (33, 759005), (39, 642235), (55, 455403), (65, 385341), (143, 175155), (165, 151801), (195, 128447), (429, 58385), (715, 35031), (2145, 11677)]