164911395

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{1663}}^1$

素因数の和:2283

約数の個数: 32

約数和(自身を含む): 288497664

約数和(自身を除く): 123586269

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 601, 1663, 1803, 3005, 4989, 6611, 8315, 9015, 18293, 19833, 24945, 33055, 54879, 91465, 99165, 274395, 999463, 2998389, 4997315, 10994093, 14991945, 32982279, 54970465, 164911395]

約数ペア:

[(1, 164911395), (3, 54970465), (5, 32982279), (11, 14991945), (15, 10994093), (33, 4997315), (55, 2998389), (165, 999463), (601, 274395), (1663, 99165), (1803, 91465), (3005, 54879), (4989, 33055), (6611, 24945), (8315, 19833), (9015, 18293)]