16864668765

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{227}}^2\times {\mathrm{1039}}^1$

素因数の和:1511

約数の個数: 72

約数和(自身を含む): 33588222720

約数和(自身を除く): 16723553955

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 227, 315, 681, 1039, 1135, 1589, 2043, 3117, 3405, 4767, 5195, 7273, 7945, 9351, 10215, 14301, 15585, 21819, 23835, 36365, 46755, 51529, 65457, 71505, 109095, 154587, 235853, 257645, 327285, 360703, 463761, 707559, 772935, 1082109, 1179265, 1650971, 1803515, 2122677, 2318805, 3246327, 3537795, 4952913, 5410545, 8254855, 10613385, 14858739, 16231635, 24764565, 53538631, 74293695, 160615893, 267693155, 374770417, 481847679, 803079465, 1124311251, 1873852085, 2409238395, 3372933753, 5621556255, 16864668765]

約数ペア:

[(1, 16864668765), (3, 5621556255), (5, 3372933753), (7, 2409238395), (9, 1873852085), (15, 1124311251), (21, 803079465), (35, 481847679), (45, 374770417), (63, 267693155), (105, 160615893), (227, 74293695), (315, 53538631), (681, 24764565), (1039, 16231635), (1135, 14858739), (1589, 10613385), (2043, 8254855), (3117, 5410545), (3405, 4952913), (4767, 3537795), (5195, 3246327), (7273, 2318805), (7945, 2122677), (9351, 1803515), (10215, 1650971), (14301, 1179265), (15585, 1082109), (21819, 772935), (23835, 707559), (36365, 463761), (46755, 360703), (51529, 327285), (65457, 257645), (71505, 235853), (109095, 154587)]