48301785

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{647}}^1$

素因数の和:747

約数の個数: 64

約数和(自身を含む): 99532800

約数和(自身を除く): 51231015

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 79, 105, 135, 189, 237, 315, 395, 553, 647, 711, 945, 1185, 1659, 1941, 2133, 2765, 3235, 3555, 4529, 4977, 5823, 8295, 9705, 10665, 13587, 14931, 17469, 22645, 24885, 29115, 40761, 51113, 67935, 74655, 87345, 122283, 153339, 203805, 255565, 357791, 460017, 611415, 766695, 1073373, 1380051, 1788955, 2300085, 3220119, 5366865, 6900255, 9660357, 16100595, 48301785]

約数ペア:

[(1, 48301785), (3, 16100595), (5, 9660357), (7, 6900255), (9, 5366865), (15, 3220119), (21, 2300085), (27, 1788955), (35, 1380051), (45, 1073373), (63, 766695), (79, 611415), (105, 460017), (135, 357791), (189, 255565), (237, 203805), (315, 153339), (395, 122283), (553, 87345), (647, 74655), (711, 67935), (945, 51113), (1185, 40761), (1659, 29115), (1941, 24885), (2133, 22645), (2765, 17469), (3235, 14931), (3555, 13587), (4529, 10665), (4977, 9705), (5823, 8295)]