15076425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2$

素因数の和:127

約数の個数: 72

約数和(自身を含む): 31345216

約数和(自身を除く): 16268791

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 47, 65, 75, 91, 105, 141, 175, 195, 235, 273, 325, 329, 455, 525, 611, 705, 975, 987, 1175, 1365, 1645, 1833, 2209, 2275, 3055, 3525, 4277, 4935, 6627, 6825, 8225, 9165, 11045, 12831, 15275, 15463, 21385, 24675, 28717, 33135, 45825, 46389, 55225, 64155, 77315, 86151, 106925, 143585, 165675, 201019, 231945, 320775, 386575, 430755, 603057, 717925, 1005095, 1159725, 2153775, 3015285, 5025475, 15076425]

約数ペア:

[(1, 15076425), (3, 5025475), (5, 3015285), (7, 2153775), (13, 1159725), (15, 1005095), (21, 717925), (25, 603057), (35, 430755), (39, 386575), (47, 320775), (65, 231945), (75, 201019), (91, 165675), (105, 143585), (141, 106925), (175, 86151), (195, 77315), (235, 64155), (273, 55225), (325, 46389), (329, 45825), (455, 33135), (525, 28717), (611, 24675), (705, 21385), (975, 15463), (987, 15275), (1175, 12831), (1365, 11045), (1645, 9165), (1833, 8225), (2209, 6825), (2275, 6627), (3055, 4935), (3525, 4277)]