200565015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{65867}}^1$

素因数の和:65911

約数の個数: 32

約数和(自身を含む): 379399680

約数和(自身を除く): 178834665

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 65867, 197601, 329335, 461069, 988005, 1383207, 1910143, 2305345, 5730429, 6916035, 9550715, 13371001, 28652145, 40113003, 66855005, 200565015]

約数ペア:

[(1, 200565015), (3, 66855005), (5, 40113003), (7, 28652145), (15, 13371001), (21, 9550715), (29, 6916035), (35, 5730429), (87, 2305345), (105, 1910143), (145, 1383207), (203, 988005), (435, 461069), (609, 329335), (1015, 197601), (3045, 65867)]