207961065

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4283}}^1$

素因数の和:4390

約数の個数: 48

約数和(自身を含む): 392962752

約数和(自身を除く): 185001687

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 83, 117, 195, 249, 415, 585, 747, 1079, 1245, 3237, 3735, 4283, 5395, 9711, 12849, 16185, 21415, 38547, 48555, 55679, 64245, 167037, 192735, 278395, 355489, 501111, 835185, 1066467, 1777445, 2505555, 3199401, 4621357, 5332335, 13864071, 15997005, 23106785, 41592213, 69320355, 207961065]

約数ペア:

[(1, 207961065), (3, 69320355), (5, 41592213), (9, 23106785), (13, 15997005), (15, 13864071), (39, 5332335), (45, 4621357), (65, 3199401), (83, 2505555), (117, 1777445), (195, 1066467), (249, 835185), (415, 501111), (585, 355489), (747, 278395), (1079, 192735), (1245, 167037), (3237, 64245), (3735, 55679), (4283, 48555), (5395, 38547), (9711, 21415), (12849, 16185)]