26899215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1063}}^1$

素因数の和:1319

約数の個数: 32

約数和(自身を含む): 49437696

約数和(自身を除く): 22538481

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 241, 723, 1063, 1205, 1687, 3189, 3615, 5061, 5315, 7441, 8435, 15945, 22323, 25305, 37205, 111615, 256183, 768549, 1280915, 1793281, 3842745, 5379843, 8966405, 26899215]

約数ペア:

[(1, 26899215), (3, 8966405), (5, 5379843), (7, 3842745), (15, 1793281), (21, 1280915), (35, 768549), (105, 256183), (241, 111615), (723, 37205), (1063, 25305), (1205, 22323), (1687, 15945), (3189, 8435), (3615, 7441), (5061, 5315)]