9968777595

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{555209}}^1$

素因数の和:555249

約数の個数: 64

約数和(自身を含む): 21320064000

約数和(自身を除く): 11351286405

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 95, 105, 133, 135, 171, 189, 285, 315, 399, 513, 665, 855, 945, 1197, 1995, 2565, 3591, 5985, 17955, 555209, 1665627, 2776045, 3886463, 4996881, 8328135, 10548971, 11659389, 14990643, 19432315, 24984405, 31646913, 34978167, 52744855, 58296945, 73842797, 74953215, 94940739, 104934501, 158234565, 174890835, 221528391, 284822217, 369213985, 474703695, 524672505, 664585173, 1107641955, 1424111085, 1993755519, 3322925865, 9968777595]

約数ペア:

[(1, 9968777595), (3, 3322925865), (5, 1993755519), (7, 1424111085), (9, 1107641955), (15, 664585173), (19, 524672505), (21, 474703695), (27, 369213985), (35, 284822217), (45, 221528391), (57, 174890835), (63, 158234565), (95, 104934501), (105, 94940739), (133, 74953215), (135, 73842797), (171, 58296945), (189, 52744855), (285, 34978167), (315, 31646913), (399, 24984405), (513, 19432315), (665, 14990643), (855, 11659389), (945, 10548971), (1197, 8328135), (1995, 4996881), (2565, 3886463), (3591, 2776045), (5985, 1665627), (17955, 555209)]