82016825

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1478

約数の個数: 36

約数和(自身を含む): 117752880

約数和(自身を除く): 35736055

約数列:

[1, 5, 11, 19, 25, 55, 95, 121, 209, 275, 475, 605, 1045, 1427, 2299, 3025, 5225, 7135, 11495, 15697, 27113, 35675, 57475, 78485, 135565, 172667, 298243, 392425, 677825, 863335, 1491215, 3280673, 4316675, 7456075, 16403365, 82016825]

約数ペア:

[(1, 82016825), (5, 16403365), (11, 7456075), (19, 4316675), (25, 3280673), (55, 1491215), (95, 863335), (121, 677825), (209, 392425), (275, 298243), (475, 172667), (605, 135565), (1045, 78485), (1427, 57475), (2299, 35675), (3025, 27113), (5225, 15697), (7135, 11495)]