67948095

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5323}}^1$

素因数の和:5391

約数の個数: 32

約数和(自身を含む): 116531712

約数和(自身を除く): 48583617

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 345, 555, 851, 2553, 4255, 5323, 12765, 15969, 26615, 79845, 122429, 196951, 367287, 590853, 612145, 984755, 1836435, 2954265, 4529873, 13589619, 22649365, 67948095]

約数ペア:

[(1, 67948095), (3, 22649365), (5, 13589619), (15, 4529873), (23, 2954265), (37, 1836435), (69, 984755), (111, 612145), (115, 590853), (185, 367287), (345, 196951), (555, 122429), (851, 79845), (2553, 26615), (4255, 15969), (5323, 12765)]