201637656945

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1009}}^1\times {\mathrm{43969}}^1$

素因数の和:45090

約数の個数: 48

約数和(自身を含む): 353323573200

約数和(自身を除く): 151685916255

約数列:

[1, 3, 5, 9, 15, 45, 101, 303, 505, 909, 1009, 1515, 3027, 4545, 5045, 9081, 15135, 43969, 45405, 101909, 131907, 219845, 305727, 395721, 509545, 659535, 917181, 1528635, 1978605, 4440869, 4585905, 13322607, 22204345, 39967821, 44364721, 66613035, 133094163, 199839105, 221823605, 399282489, 665470815, 1996412445, 4480836821, 13442510463, 22404184105, 40327531389, 67212552315, 201637656945]

約数ペア:

[(1, 201637656945), (3, 67212552315), (5, 40327531389), (9, 22404184105), (15, 13442510463), (45, 4480836821), (101, 1996412445), (303, 665470815), (505, 399282489), (909, 221823605), (1009, 199839105), (1515, 133094163), (3027, 66613035), (4545, 44364721), (5045, 39967821), (9081, 22204345), (15135, 13322607), (43969, 4585905), (45405, 4440869), (101909, 1978605), (131907, 1528635), (219845, 917181), (305727, 659535), (395721, 509545)]