753230015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 967680000

約数和(自身を除く): 214449985

約数列:

[1, 5, 19, 95, 127, 149, 419, 635, 745, 2095, 2413, 2831, 7961, 12065, 14155, 18923, 39805, 53213, 62431, 94615, 266065, 312155, 359537, 1011047, 1186189, 1797685, 5055235, 5930945, 7928737, 39643685, 150646003, 753230015]

約数ペア:

[(1, 753230015), (5, 150646003), (19, 39643685), (95, 7928737), (127, 5930945), (149, 5055235), (419, 1797685), (635, 1186189), (745, 1011047), (2095, 359537), (2413, 312155), (2831, 266065), (7961, 94615), (12065, 62431), (14155, 53213), (18923, 39805)]