15142602

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{557}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 31819392

約数和(自身を除く): 16676790

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 197, 394, 557, 591, 1114, 1182, 1671, 3342, 4531, 9062, 12811, 13593, 25622, 27186, 38433, 76866, 109729, 219458, 329187, 658374, 2523767, 5047534, 7571301, 15142602]

約数ペア:

[(1, 15142602), (2, 7571301), (3, 5047534), (6, 2523767), (23, 658374), (46, 329187), (69, 219458), (138, 109729), (197, 76866), (394, 38433), (557, 27186), (591, 25622), (1114, 13593), (1182, 12811), (1671, 9062), (3342, 4531)]