20161363965

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{499}}^1\times {\mathrm{26669}}^1$

素因数の和:27277

約数の個数: 32

約数和(自身を含む): 32644080000

約数和(自身を除く): 12482716035

約数列:

[1, 3, 5, 15, 101, 303, 499, 505, 1497, 1515, 2495, 7485, 26669, 50399, 80007, 133345, 151197, 251995, 400035, 755985, 2693569, 8080707, 13307831, 13467845, 39923493, 40403535, 66539155, 199617465, 1344090931, 4032272793, 6720454655, 20161363965]

約数ペア:

[(1, 20161363965), (3, 6720454655), (5, 4032272793), (15, 1344090931), (101, 199617465), (303, 66539155), (499, 40403535), (505, 39923493), (1497, 13467845), (1515, 13307831), (2495, 8080707), (7485, 2693569), (26669, 755985), (50399, 400035), (80007, 251995), (133345, 151197)]