127558725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1061}}^1$

素因数の和:1310

約数の個数: 48

約数和(自身を含む): 242305920

約数和(自身を除く): 114747195

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 229, 525, 687, 1061, 1145, 1603, 3183, 3435, 4809, 5305, 5725, 7427, 8015, 15915, 17175, 22281, 24045, 26525, 37135, 40075, 79575, 111405, 120225, 185675, 242969, 557025, 728907, 1214845, 1700783, 3644535, 5102349, 6074225, 8503915, 18222675, 25511745, 42519575, 127558725]

約数ペア:

[(1, 127558725), (3, 42519575), (5, 25511745), (7, 18222675), (15, 8503915), (21, 6074225), (25, 5102349), (35, 3644535), (75, 1700783), (105, 1214845), (175, 728907), (229, 557025), (525, 242969), (687, 185675), (1061, 120225), (1145, 111405), (1603, 79575), (3183, 40075), (3435, 37135), (4809, 26525), (5305, 24045), (5725, 22281), (7427, 17175), (8015, 15915)]