58857375

素因数分解:

$3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 103993344

約数和(自身を除く): 45135969

約数列:

[1, 3, 5, 15, 25, 31, 61, 75, 83, 93, 125, 155, 183, 249, 305, 375, 415, 465, 775, 915, 1245, 1525, 1891, 2075, 2325, 2573, 3875, 4575, 5063, 5673, 6225, 7625, 7719, 9455, 10375, 11625, 12865, 15189, 22875, 25315, 28365, 31125, 38595, 47275, 64325, 75945, 126575, 141825, 156953, 192975, 236375, 321625, 379725, 470859, 632875, 709125, 784765, 964875, 1898625, 2354295, 3923825, 11771475, 19619125, 58857375]

約数ペア:

[(1, 58857375), (3, 19619125), (5, 11771475), (15, 3923825), (25, 2354295), (31, 1898625), (61, 964875), (75, 784765), (83, 709125), (93, 632875), (125, 470859), (155, 379725), (183, 321625), (249, 236375), (305, 192975), (375, 156953), (415, 141825), (465, 126575), (775, 75945), (915, 64325), (1245, 47275), (1525, 38595), (1891, 31125), (2075, 28365), (2325, 25315), (2573, 22875), (3875, 15189), (4575, 12865), (5063, 11625), (5673, 10375), (6225, 9455), (7625, 7719)]