22315065

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1193}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 37825920

約数和(自身を除く): 15510855

約数列:

[1, 3, 5, 15, 29, 43, 87, 129, 145, 215, 435, 645, 1193, 1247, 3579, 3741, 5965, 6235, 17895, 18705, 34597, 51299, 103791, 153897, 172985, 256495, 518955, 769485, 1487671, 4463013, 7438355, 22315065]

約数ペア:

[(1, 22315065), (3, 7438355), (5, 4463013), (15, 1487671), (29, 769485), (43, 518955), (87, 256495), (129, 172985), (145, 153897), (215, 103791), (435, 51299), (645, 34597), (1193, 18705), (1247, 17895), (3579, 6235), (3741, 5965)]