72477375

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{11369}}^1$

素因数の和:11404

約数の個数: 32

約数和(自身を含む): 127707840

約数和(自身を除く): 55230465

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 2125, 6375, 11369, 34107, 56845, 170535, 193273, 284225, 579819, 852675, 966365, 1421125, 2899095, 4263375, 4831825, 14495475, 24159125, 72477375]

約数ペア:

[(1, 72477375), (3, 24159125), (5, 14495475), (15, 4831825), (17, 4263375), (25, 2899095), (51, 1421125), (75, 966365), (85, 852675), (125, 579819), (255, 284225), (375, 193273), (425, 170535), (1275, 56845), (2125, 34107), (6375, 11369)]