200398515

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1\times {\mathrm{617}}^1$

素因数の和:1051

約数の個数: 32

約数和(自身を含む): 327490560

約数和(自身を除く): 127092045

約数列:

[1, 3, 5, 15, 59, 177, 295, 367, 617, 885, 1101, 1835, 1851, 3085, 5505, 9255, 21653, 36403, 64959, 108265, 109209, 182015, 226439, 324795, 546045, 679317, 1132195, 3396585, 13359901, 40079703, 66799505, 200398515]

約数ペア:

[(1, 200398515), (3, 66799505), (5, 40079703), (15, 13359901), (59, 3396585), (177, 1132195), (295, 679317), (367, 546045), (617, 324795), (885, 226439), (1101, 182015), (1835, 109209), (1851, 108265), (3085, 64959), (5505, 36403), (9255, 21653)]