4793425

素因数分解:

$5^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:87

約数の個数: 48

約数和(自身を含む): 7638400

約数和(自身を除く): 2844975

約数列:

[1, 5, 7, 13, 25, 35, 43, 49, 65, 91, 175, 215, 245, 301, 325, 343, 455, 559, 637, 1075, 1225, 1505, 1715, 2107, 2275, 2795, 3185, 3913, 4459, 7525, 8575, 10535, 13975, 14749, 15925, 19565, 22295, 27391, 52675, 73745, 97825, 111475, 136955, 191737, 368725, 684775, 958685, 4793425]

約数ペア:

[(1, 4793425), (5, 958685), (7, 684775), (13, 368725), (25, 191737), (35, 136955), (43, 111475), (49, 97825), (65, 73745), (91, 52675), (175, 27391), (215, 22295), (245, 19565), (301, 15925), (325, 14749), (343, 13975), (455, 10535), (559, 8575), (637, 7525), (1075, 4459), (1225, 3913), (1505, 3185), (1715, 2795), (2107, 2275)]