143822305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{601}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 199382400

約数和(自身を除く): 55560095

約数列:

[1, 5, 11, 19, 55, 95, 209, 229, 601, 1045, 1145, 2519, 3005, 4351, 6611, 11419, 12595, 21755, 33055, 47861, 57095, 125609, 137629, 239305, 628045, 688145, 1513919, 2614951, 7569595, 13074755, 28764461, 143822305]

約数ペア:

[(1, 143822305), (5, 28764461), (11, 13074755), (19, 7569595), (55, 2614951), (95, 1513919), (209, 688145), (229, 628045), (601, 239305), (1045, 137629), (1145, 125609), (2519, 57095), (3005, 47861), (4351, 33055), (6611, 21755), (11419, 12595)]