200030025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1063}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 358338176

約数和(自身を除く): 158308151

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 193, 195, 325, 579, 965, 975, 1063, 2509, 2895, 3189, 4825, 5315, 7527, 12545, 13819, 14475, 15945, 26575, 37635, 41457, 62725, 69095, 79725, 188175, 205159, 207285, 345475, 615477, 1025795, 1036425, 2667067, 3077385, 5128975, 8001201, 13335335, 15386925, 40006005, 66676675, 200030025]

約数ペア:

[(1, 200030025), (3, 66676675), (5, 40006005), (13, 15386925), (15, 13335335), (25, 8001201), (39, 5128975), (65, 3077385), (75, 2667067), (193, 1036425), (195, 1025795), (325, 615477), (579, 345475), (965, 207285), (975, 205159), (1063, 188175), (2509, 79725), (2895, 69095), (3189, 62725), (4825, 41457), (5315, 37635), (7527, 26575), (12545, 15945), (13819, 14475)]