1973966085

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{160681}}^1$

素因数の和:160715

約数の個数: 64

約数和(自身を含む): 4319132160

約数和(自身を除く): 2345166075

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 189, 195, 273, 315, 351, 455, 585, 819, 945, 1365, 1755, 2457, 4095, 12285, 160681, 482043, 803405, 1124767, 1446129, 2088853, 2410215, 3374301, 4338387, 5623835, 6266559, 7230645, 10122903, 10444265, 14621971, 16871505, 18799677, 21691935, 30368709, 31332795, 43865913, 50614515, 56399031, 73109855, 93998385, 131597739, 151843545, 219329565, 281995155, 394793217, 657988695, 1973966085]

約数ペア:

[(1, 1973966085), (3, 657988695), (5, 394793217), (7, 281995155), (9, 219329565), (13, 151843545), (15, 131597739), (21, 93998385), (27, 73109855), (35, 56399031), (39, 50614515), (45, 43865913), (63, 31332795), (65, 30368709), (91, 21691935), (105, 18799677), (117, 16871505), (135, 14621971), (189, 10444265), (195, 10122903), (273, 7230645), (315, 6266559), (351, 5623835), (455, 4338387), (585, 3374301), (819, 2410215), (945, 2088853), (1365, 1446129), (1755, 1124767), (2457, 803405), (4095, 482043), (12285, 160681)]