202296285

素因数分解:

$3^5\times 5^1\times {\mathrm{167}}^1\times {\mathrm{997}}^1$

素因数の和:1184

約数の個数: 48

約数和(自身を含む): 366178176

約数和(自身を除く): 163881891

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 167, 243, 405, 501, 835, 997, 1215, 1503, 2505, 2991, 4509, 4985, 7515, 8973, 13527, 14955, 22545, 26919, 40581, 44865, 67635, 80757, 134595, 166499, 202905, 242271, 403785, 499497, 832495, 1211355, 1498491, 2497485, 4495473, 7492455, 13486419, 22477365, 40459257, 67432095, 202296285]

約数ペア:

[(1, 202296285), (3, 67432095), (5, 40459257), (9, 22477365), (15, 13486419), (27, 7492455), (45, 4495473), (81, 2497485), (135, 1498491), (167, 1211355), (243, 832495), (405, 499497), (501, 403785), (835, 242271), (997, 202905), (1215, 166499), (1503, 134595), (2505, 80757), (2991, 67635), (4509, 44865), (4985, 40581), (7515, 26919), (8973, 22545), (13527, 14955)]