26730195

素因数分解:

$3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{4357}}^1$

素因数の和:4774

約数の個数: 16

約数和(自身を含む): 42882720

約数和(自身を除く): 16152525

約数列:

[1, 3, 5, 15, 409, 1227, 2045, 4357, 6135, 13071, 21785, 65355, 1782013, 5346039, 8910065, 26730195]

約数ペア:

[(1, 26730195), (3, 8910065), (5, 5346039), (15, 1782013), (409, 65355), (1227, 21785), (2045, 13071), (4357, 6135)]