16622955

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2087}}^1$

素因数の和:2160

約数の個数: 32

約数和(自身を含む): 30067200

約数和(自身を除く): 13444245

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 177, 295, 531, 885, 1593, 2087, 2655, 6261, 7965, 10435, 18783, 31305, 56349, 93915, 123133, 281745, 369399, 615665, 1108197, 1846995, 3324591, 5540985, 16622955]

約数ペア:

[(1, 16622955), (3, 5540985), (5, 3324591), (9, 1846995), (15, 1108197), (27, 615665), (45, 369399), (59, 281745), (135, 123133), (177, 93915), (295, 56349), (531, 31305), (885, 18783), (1593, 10435), (2087, 7965), (2655, 6261)]