15536950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 35435232

約数和(自身を除く): 19898282

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 41, 50, 53, 55, 65, 82, 106, 110, 130, 143, 205, 265, 275, 286, 325, 410, 451, 530, 533, 550, 583, 650, 689, 715, 902, 1025, 1066, 1166, 1325, 1378, 1430, 2050, 2173, 2255, 2650, 2665, 2915, 3445, 3575, 4346, 4510, 5330, 5830, 5863, 6890, 7150, 7579, 10865, 11275, 11726, 13325, 14575, 15158, 17225, 21730, 22550, 23903, 26650, 28249, 29150, 29315, 34450, 37895, 47806, 54325, 56498, 58630, 75790, 108650, 119515, 141245, 146575, 189475, 239030, 282490, 293150, 310739, 378950, 597575, 621478, 706225, 1195150, 1412450, 1553695, 3107390, 7768475, 15536950]

約数ペア:

[(1, 15536950), (2, 7768475), (5, 3107390), (10, 1553695), (11, 1412450), (13, 1195150), (22, 706225), (25, 621478), (26, 597575), (41, 378950), (50, 310739), (53, 293150), (55, 282490), (65, 239030), (82, 189475), (106, 146575), (110, 141245), (130, 119515), (143, 108650), (205, 75790), (265, 58630), (275, 56498), (286, 54325), (325, 47806), (410, 37895), (451, 34450), (530, 29315), (533, 29150), (550, 28249), (583, 26650), (650, 23903), (689, 22550), (715, 21730), (902, 17225), (1025, 15158), (1066, 14575), (1166, 13325), (1325, 11726), (1378, 11275), (1430, 10865), (2050, 7579), (2173, 7150), (2255, 6890), (2650, 5863), (2665, 5830), (2915, 5330), (3445, 4510), (3575, 4346)]