553132395

素因数分解:

$3^6\times 5^1\times {\mathrm{263}}^1\times {\mathrm{577}}^1$

素因数の和:863

約数の個数: 56

約数和(自身を含む): 1000698336

約数和(自身を除く): 447565941

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 263, 405, 577, 729, 789, 1215, 1315, 1731, 2367, 2885, 3645, 3945, 5193, 7101, 8655, 11835, 15579, 21303, 25965, 35505, 46737, 63909, 77895, 106515, 140211, 151751, 191727, 233685, 319545, 420633, 455253, 701055, 758755, 958635, 1365759, 2103165, 2276265, 4097277, 6828795, 12291831, 20486385, 36875493, 61459155, 110626479, 184377465, 553132395]

約数ペア:

[(1, 553132395), (3, 184377465), (5, 110626479), (9, 61459155), (15, 36875493), (27, 20486385), (45, 12291831), (81, 6828795), (135, 4097277), (243, 2276265), (263, 2103165), (405, 1365759), (577, 958635), (729, 758755), (789, 701055), (1215, 455253), (1315, 420633), (1731, 319545), (2367, 233685), (2885, 191727), (3645, 151751), (3945, 140211), (5193, 106515), (7101, 77895), (8655, 63909), (11835, 46737), (15579, 35505), (21303, 25965)]