12013575

素因数分解:

$3^1\times 5^2\times 7^3\times {\mathrm{467}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 23212800

約数和(自身を除く): 11199225

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 343, 467, 525, 735, 1029, 1225, 1401, 1715, 2335, 3269, 3675, 5145, 7005, 8575, 9807, 11675, 16345, 22883, 25725, 35025, 49035, 68649, 81725, 114415, 160181, 245175, 343245, 480543, 572075, 800905, 1716225, 2402715, 4004525, 12013575]

約数ペア:

[(1, 12013575), (3, 4004525), (5, 2402715), (7, 1716225), (15, 800905), (21, 572075), (25, 480543), (35, 343245), (49, 245175), (75, 160181), (105, 114415), (147, 81725), (175, 68649), (245, 49035), (343, 35025), (467, 25725), (525, 22883), (735, 16345), (1029, 11675), (1225, 9807), (1401, 8575), (1715, 7005), (2335, 5145), (3269, 3675)]