774099155

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{839}}^1$

素因数の和:1051

約数の個数: 32

約数和(自身を含む): 992839680

約数和(自身を除く): 218740525

約数列:

[1, 5, 23, 71, 113, 115, 355, 565, 839, 1633, 2599, 4195, 8023, 8165, 12995, 19297, 40115, 59569, 94807, 96485, 184529, 297845, 474035, 922645, 1370087, 2180561, 6731297, 6850435, 10902805, 33656485, 154819831, 774099155]

約数ペア:

[(1, 774099155), (5, 154819831), (23, 33656485), (71, 10902805), (113, 6850435), (115, 6731297), (355, 2180561), (565, 1370087), (839, 922645), (1633, 474035), (2599, 297845), (4195, 184529), (8023, 96485), (8165, 94807), (12995, 59569), (19297, 40115)]