200767005

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15991}}^1$

素因数の和:16039

約数の個数: 40

約数和(自身を含む): 371526144

約数和(自身を除く): 170759139

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 405, 465, 837, 1395, 2511, 4185, 12555, 15991, 47973, 79955, 143919, 239865, 431757, 495721, 719595, 1295271, 1487163, 2158785, 2478605, 4461489, 6476355, 7435815, 13384467, 22307445, 40153401, 66922335, 200767005]

約数ペア:

[(1, 200767005), (3, 66922335), (5, 40153401), (9, 22307445), (15, 13384467), (27, 7435815), (31, 6476355), (45, 4461489), (81, 2478605), (93, 2158785), (135, 1487163), (155, 1295271), (279, 719595), (405, 495721), (465, 431757), (837, 239865), (1395, 143919), (2511, 79955), (4185, 47973), (12555, 15991)]