83228985

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3037}}^1$

素因数の和:3087

約数の個数: 64

約数和(自身を含む): 174988800

約数和(自身を除く): 91759815

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 45, 63, 87, 105, 135, 145, 189, 203, 261, 315, 435, 609, 783, 945, 1015, 1305, 1827, 3037, 3045, 3915, 5481, 9111, 9135, 15185, 21259, 27333, 27405, 45555, 63777, 81999, 88073, 106295, 136665, 191331, 264219, 318885, 409995, 440365, 573993, 616511, 792657, 956655, 1321095, 1849533, 2377971, 2869965, 3082555, 3963285, 5548599, 9247665, 11889855, 16645797, 27742995, 83228985]

約数ペア:

[(1, 83228985), (3, 27742995), (5, 16645797), (7, 11889855), (9, 9247665), (15, 5548599), (21, 3963285), (27, 3082555), (29, 2869965), (35, 2377971), (45, 1849533), (63, 1321095), (87, 956655), (105, 792657), (135, 616511), (145, 573993), (189, 440365), (203, 409995), (261, 318885), (315, 264219), (435, 191331), (609, 136665), (783, 106295), (945, 88073), (1015, 81999), (1305, 63777), (1827, 45555), (3037, 27405), (3045, 27333), (3915, 21259), (5481, 15185), (9111, 9135)]