12824145

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 23924160

約数和(自身を除く): 11100015

約数列:

[1, 3, 5, 9, 15, 19, 45, 53, 57, 95, 159, 171, 265, 283, 285, 477, 795, 849, 855, 1007, 1415, 2385, 2547, 3021, 4245, 5035, 5377, 9063, 12735, 14999, 15105, 16131, 26885, 44997, 45315, 48393, 74995, 80655, 134991, 224985, 241965, 284981, 674955, 854943, 1424905, 2564829, 4274715, 12824145]

約数ペア:

[(1, 12824145), (3, 4274715), (5, 2564829), (9, 1424905), (15, 854943), (19, 674955), (45, 284981), (53, 241965), (57, 224985), (95, 134991), (159, 80655), (171, 74995), (265, 48393), (283, 45315), (285, 44997), (477, 26885), (795, 16131), (849, 15105), (855, 14999), (1007, 12735), (1415, 9063), (2385, 5377), (2547, 5035), (3021, 4245)]