155622105

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{26399}}^1$

素因数の和:26541

約数の個数: 24

約数和(自身を含む): 271814400

約数和(自身を除く): 116192295

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 5895, 26399, 79197, 131995, 237591, 395985, 1187955, 3458269, 10374807, 17291345, 31124421, 51874035, 155622105]

約数ペア:

[(1, 155622105), (3, 51874035), (5, 31124421), (9, 17291345), (15, 10374807), (45, 3458269), (131, 1187955), (393, 395985), (655, 237591), (1179, 131995), (1965, 79197), (5895, 26399)]