65878095

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{743}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 110564352

約数和(自身を除く): 44686257

約数列:

[1, 3, 5, 15, 23, 69, 115, 257, 345, 743, 771, 1285, 2229, 3715, 3855, 5911, 11145, 17089, 17733, 29555, 51267, 85445, 88665, 190951, 256335, 572853, 954755, 2864265, 4391873, 13175619, 21959365, 65878095]

約数ペア:

[(1, 65878095), (3, 21959365), (5, 13175619), (15, 4391873), (23, 2864265), (69, 954755), (115, 572853), (257, 256335), (345, 190951), (743, 88665), (771, 85445), (1285, 51267), (2229, 29555), (3715, 17733), (3855, 17089), (5911, 11145)]