51058125

素因数分解:

$3^2\times 5^4\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:368

約数の個数: 60

約数和(自身を含む): 95641260

約数和(自身を除く): 44583135

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 125, 145, 225, 261, 313, 375, 435, 625, 725, 939, 1125, 1305, 1565, 1875, 2175, 2817, 3625, 4695, 5625, 6525, 7825, 9077, 10875, 14085, 18125, 23475, 27231, 32625, 39125, 45385, 54375, 70425, 81693, 117375, 136155, 163125, 195625, 226925, 352125, 408465, 586875, 680775, 1134625, 1760625, 2042325, 3403875, 5673125, 10211625, 17019375, 51058125]

約数ペア:

[(1, 51058125), (3, 17019375), (5, 10211625), (9, 5673125), (15, 3403875), (25, 2042325), (29, 1760625), (45, 1134625), (75, 680775), (87, 586875), (125, 408465), (145, 352125), (225, 226925), (261, 195625), (313, 163125), (375, 136155), (435, 117375), (625, 81693), (725, 70425), (939, 54375), (1125, 45385), (1305, 39125), (1565, 32625), (1875, 27231), (2175, 23475), (2817, 18125), (3625, 14085), (4695, 10875), (5625, 9077), (6525, 7825)]