12764325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{593}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 24748416

約数和(自身を除く): 11984091

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 41, 75, 105, 123, 175, 205, 287, 525, 593, 615, 861, 1025, 1435, 1779, 2965, 3075, 4151, 4305, 7175, 8895, 12453, 14825, 20755, 21525, 24313, 44475, 62265, 72939, 103775, 121565, 170191, 311325, 364695, 510573, 607825, 850955, 1823475, 2552865, 4254775, 12764325]

約数ペア:

[(1, 12764325), (3, 4254775), (5, 2552865), (7, 1823475), (15, 850955), (21, 607825), (25, 510573), (35, 364695), (41, 311325), (75, 170191), (105, 121565), (123, 103775), (175, 72939), (205, 62265), (287, 44475), (525, 24313), (593, 21525), (615, 20755), (861, 14825), (1025, 12453), (1435, 8895), (1779, 7175), (2965, 4305), (3075, 4151)]