5479425

素因数分解:

$3^2\times 5^2\times 7^3\times {\mathrm{71}}^1$

素因数の和:108

約数の個数: 72

約数和(自身を含む): 11606400

約数和(自身を除く): 6126975

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 71, 75, 105, 147, 175, 213, 225, 245, 315, 343, 355, 441, 497, 525, 639, 735, 1029, 1065, 1225, 1491, 1575, 1715, 1775, 2205, 2485, 3087, 3195, 3479, 3675, 4473, 5145, 5325, 7455, 8575, 10437, 11025, 12425, 15435, 15975, 17395, 22365, 24353, 25725, 31311, 37275, 52185, 73059, 77175, 86975, 111825, 121765, 156555, 219177, 260925, 365295, 608825, 782775, 1095885, 1826475, 5479425]

約数ペア:

[(1, 5479425), (3, 1826475), (5, 1095885), (7, 782775), (9, 608825), (15, 365295), (21, 260925), (25, 219177), (35, 156555), (45, 121765), (49, 111825), (63, 86975), (71, 77175), (75, 73059), (105, 52185), (147, 37275), (175, 31311), (213, 25725), (225, 24353), (245, 22365), (315, 17395), (343, 15975), (355, 15435), (441, 12425), (497, 11025), (525, 10437), (639, 8575), (735, 7455), (1029, 5325), (1065, 5145), (1225, 4473), (1491, 3675), (1575, 3479), (1715, 3195), (1775, 3087), (2205, 2485)]