117617805

素因数分解:

$3^3\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1789}}^1$

素因数の和:2290

約数の個数: 32

約数和(自身を含む): 209644800

約数和(自身を除く): 92026995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 487, 1461, 1789, 2435, 4383, 5367, 7305, 8945, 13149, 16101, 21915, 26835, 48303, 65745, 80505, 241515, 871243, 2613729, 4356215, 7841187, 13068645, 23523561, 39205935, 117617805]

約数ペア:

[(1, 117617805), (3, 39205935), (5, 23523561), (9, 13068645), (15, 7841187), (27, 4356215), (45, 2613729), (135, 871243), (487, 241515), (1461, 80505), (1789, 65745), (2435, 48303), (4383, 26835), (5367, 21915), (7305, 16101), (8945, 13149)]