13391175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1109}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 26426880

約数和(自身を除く): 13035705

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 161, 175, 345, 483, 525, 575, 805, 1109, 1725, 2415, 3327, 4025, 5545, 7763, 12075, 16635, 23289, 25507, 27725, 38815, 76521, 83175, 116445, 127535, 178549, 194075, 382605, 535647, 582225, 637675, 892745, 1913025, 2678235, 4463725, 13391175]

約数ペア:

[(1, 13391175), (3, 4463725), (5, 2678235), (7, 1913025), (15, 892745), (21, 637675), (23, 582225), (25, 535647), (35, 382605), (69, 194075), (75, 178549), (105, 127535), (115, 116445), (161, 83175), (175, 76521), (345, 38815), (483, 27725), (525, 25507), (575, 23289), (805, 16635), (1109, 12075), (1725, 7763), (2415, 5545), (3327, 4025)]