402300965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8191}}^1$

素因数の和:8273

約数の個数: 32

約数和(自身を含む): 566231040

約数和(自身を除く): 163930075

約数列:

[1, 5, 11, 19, 47, 55, 95, 209, 235, 517, 893, 1045, 2585, 4465, 8191, 9823, 40955, 49115, 90101, 155629, 384977, 450505, 778145, 1711919, 1924885, 4234747, 7314563, 8559595, 21173735, 36572815, 80460193, 402300965]

約数ペア:

[(1, 402300965), (5, 80460193), (11, 36572815), (19, 21173735), (47, 8559595), (55, 7314563), (95, 4234747), (209, 1924885), (235, 1711919), (517, 778145), (893, 450505), (1045, 384977), (2585, 155629), (4465, 90101), (8191, 49115), (9823, 40955)]