67445595

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{479}}^1$

素因数の和:649

約数の個数: 64

約数和(自身を含む): 138240000

約数和(自身を除く): 70794405

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 149, 189, 315, 447, 479, 745, 945, 1043, 1341, 1437, 2235, 2395, 3129, 3353, 4023, 4311, 5215, 6705, 7185, 9387, 10059, 12933, 15645, 16765, 20115, 21555, 28161, 30177, 46935, 50295, 64665, 71371, 90531, 140805, 150885, 214113, 356855, 452655, 499597, 642339, 1070565, 1498791, 1927017, 2497985, 3211695, 4496373, 7493955, 9635085, 13489119, 22481865, 67445595]

約数ペア:

[(1, 67445595), (3, 22481865), (5, 13489119), (7, 9635085), (9, 7493955), (15, 4496373), (21, 3211695), (27, 2497985), (35, 1927017), (45, 1498791), (63, 1070565), (105, 642339), (135, 499597), (149, 452655), (189, 356855), (315, 214113), (447, 150885), (479, 140805), (745, 90531), (945, 71371), (1043, 64665), (1341, 50295), (1437, 46935), (2235, 30177), (2395, 28161), (3129, 21555), (3353, 20115), (4023, 16765), (4311, 15645), (5215, 12933), (6705, 10059), (7185, 9387)]