124278315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{51461}}^1$

素因数の和:51499

約数の個数: 32

約数和(自身を含む): 237136896

約数和(自身を除く): 112858581

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 51461, 154383, 257305, 360227, 771915, 1080681, 1183603, 1801135, 3550809, 5403405, 5918015, 8285221, 17754045, 24855663, 41426105, 124278315]

約数ペア:

[(1, 124278315), (3, 41426105), (5, 24855663), (7, 17754045), (15, 8285221), (21, 5918015), (23, 5403405), (35, 3550809), (69, 1801135), (105, 1183603), (115, 1080681), (161, 771915), (345, 360227), (483, 257305), (805, 154383), (2415, 51461)]