12596675

素因数分解:

$5^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 19790400

約数和(自身を除く): 7193725

約数列:

[1, 5, 7, 13, 25, 35, 49, 65, 91, 113, 175, 245, 325, 343, 455, 565, 637, 791, 1225, 1469, 1715, 2275, 2825, 3185, 3955, 4459, 5537, 7345, 8575, 10283, 15925, 19775, 22295, 27685, 36725, 38759, 51415, 71981, 111475, 138425, 193795, 257075, 359905, 503867, 968975, 1799525, 2519335, 12596675]

約数ペア:

[(1, 12596675), (5, 2519335), (7, 1799525), (13, 968975), (25, 503867), (35, 359905), (49, 257075), (65, 193795), (91, 138425), (113, 111475), (175, 71981), (245, 51415), (325, 38759), (343, 36725), (455, 27685), (565, 22295), (637, 19775), (791, 15925), (1225, 10283), (1469, 8575), (1715, 7345), (2275, 5537), (2825, 4459), (3185, 3955)]