133250265

素因数分解:

$3^6\times 5^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:425

約数の個数: 56

約数和(自身を含む): 242383680

約数和(自身を除く): 109133415

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 139, 243, 263, 405, 417, 695, 729, 789, 1215, 1251, 1315, 2085, 2367, 3645, 3753, 3945, 6255, 7101, 11259, 11835, 18765, 21303, 33777, 35505, 36557, 56295, 63909, 101331, 106515, 109671, 168885, 182785, 191727, 319545, 329013, 506655, 548355, 958635, 987039, 1645065, 2961117, 4935195, 8883351, 14805585, 26650053, 44416755, 133250265]

約数ペア:

[(1, 133250265), (3, 44416755), (5, 26650053), (9, 14805585), (15, 8883351), (27, 4935195), (45, 2961117), (81, 1645065), (135, 987039), (139, 958635), (243, 548355), (263, 506655), (405, 329013), (417, 319545), (695, 191727), (729, 182785), (789, 168885), (1215, 109671), (1251, 106515), (1315, 101331), (2085, 63909), (2367, 56295), (3645, 36557), (3753, 35505), (3945, 33777), (6255, 21303), (7101, 18765), (11259, 11835)]