12666675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1049}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 24998400

約数和(自身を除く): 12331725

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 161, 175, 345, 483, 525, 575, 805, 1049, 1725, 2415, 3147, 4025, 5245, 7343, 12075, 15735, 22029, 24127, 26225, 36715, 72381, 78675, 110145, 120635, 168889, 183575, 361905, 506667, 550725, 603175, 844445, 1809525, 2533335, 4222225, 12666675]

約数ペア:

[(1, 12666675), (3, 4222225), (5, 2533335), (7, 1809525), (15, 844445), (21, 603175), (23, 550725), (25, 506667), (35, 361905), (69, 183575), (75, 168889), (105, 120635), (115, 110145), (161, 78675), (175, 72381), (345, 36715), (483, 26225), (525, 24127), (575, 22029), (805, 15735), (1049, 12075), (1725, 7343), (2415, 5245), (3147, 4025)]