755463501

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 1200326400

約数和(自身を除く): 444862899

約数列:

[1, 3, 9, 13, 39, 71, 117, 199, 213, 457, 597, 639, 923, 1371, 1791, 2587, 2769, 4113, 5941, 7761, 8307, 14129, 17823, 23283, 32447, 42387, 53469, 90943, 97341, 127161, 183677, 272829, 292023, 421811, 551031, 818487, 1182259, 1265433, 1653093, 3546777, 3796299, 6456953, 10640331, 19370859, 58112577, 83940389, 251821167, 755463501]

約数ペア:

[(1, 755463501), (3, 251821167), (9, 83940389), (13, 58112577), (39, 19370859), (71, 10640331), (117, 6456953), (199, 3796299), (213, 3546777), (457, 1653093), (597, 1265433), (639, 1182259), (923, 818487), (1371, 551031), (1791, 421811), (2587, 292023), (2769, 272829), (4113, 183677), (5941, 127161), (7761, 97341), (8307, 90943), (14129, 53469), (17823, 42387), (23283, 32447)]