58147225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 80994816

約数和(自身を除く): 22847591

約数列:

[1, 5, 17, 25, 41, 47, 71, 85, 205, 235, 355, 425, 697, 799, 1025, 1175, 1207, 1775, 1927, 2911, 3337, 3485, 3995, 6035, 9635, 14555, 16685, 17425, 19975, 30175, 32759, 48175, 49487, 56729, 72775, 83425, 136817, 163795, 247435, 283645, 684085, 818975, 1237175, 1418225, 2325889, 3420425, 11629445, 58147225]

約数ペア:

[(1, 58147225), (5, 11629445), (17, 3420425), (25, 2325889), (41, 1418225), (47, 1237175), (71, 818975), (85, 684085), (205, 283645), (235, 247435), (355, 163795), (425, 136817), (697, 83425), (799, 72775), (1025, 56729), (1175, 49487), (1207, 48175), (1775, 32759), (1927, 30175), (2911, 19975), (3337, 17425), (3485, 16685), (3995, 14555), (6035, 9635)]