201339585

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11443}}^1$

素因数の和:11494

約数の個数: 48

約数和(自身を含む): 385617024

約数和(自身を除く): 184277439

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 255, 345, 391, 765, 1035, 1173, 1955, 3519, 5865, 11443, 17595, 34329, 57215, 102987, 171645, 194531, 263189, 514935, 583593, 789567, 972655, 1315945, 1750779, 2368701, 2917965, 3947835, 4474213, 8753895, 11843505, 13422639, 22371065, 40267917, 67113195, 201339585]

約数ペア:

[(1, 201339585), (3, 67113195), (5, 40267917), (9, 22371065), (15, 13422639), (17, 11843505), (23, 8753895), (45, 4474213), (51, 3947835), (69, 2917965), (85, 2368701), (115, 1750779), (153, 1315945), (207, 972655), (255, 789567), (345, 583593), (391, 514935), (765, 263189), (1035, 194531), (1173, 171645), (1955, 102987), (3519, 57215), (5865, 34329), (11443, 17595)]