955450

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:306

約数の個数: 24

約数和(自身を含む): 1804572

約数和(自身を除く): 849122

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 197, 394, 485, 970, 985, 1970, 2425, 4850, 4925, 9850, 19109, 38218, 95545, 191090, 477725, 955450]

約数ペア:

[(1, 955450), (2, 477725), (5, 191090), (10, 95545), (25, 38218), (50, 19109), (97, 9850), (194, 4925), (197, 4850), (394, 2425), (485, 1970), (970, 985)]