8946645

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 15016320

約数和(自身を除く): 6069675

約数列:

[1, 3, 5, 15, 29, 87, 131, 145, 157, 393, 435, 471, 655, 785, 1965, 2355, 3799, 4553, 11397, 13659, 18995, 20567, 22765, 56985, 61701, 68295, 102835, 308505, 596443, 1789329, 2982215, 8946645]

約数ペア:

[(1, 8946645), (3, 2982215), (5, 1789329), (15, 596443), (29, 308505), (87, 102835), (131, 68295), (145, 61701), (157, 56985), (393, 22765), (435, 20567), (471, 18995), (655, 13659), (785, 11397), (1965, 4553), (2355, 3799)]