1329525

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:346

約数の個数: 36

約数和(自身を含む): 2514720

約数和(自身を除く): 1185195

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 311, 475, 855, 933, 1425, 1555, 2799, 4275, 4665, 5909, 7775, 13995, 17727, 23325, 29545, 53181, 69975, 88635, 147725, 265905, 443175, 1329525]

約数ペア:

[(1, 1329525), (3, 443175), (5, 265905), (9, 147725), (15, 88635), (19, 69975), (25, 53181), (45, 29545), (57, 23325), (75, 17727), (95, 13995), (171, 7775), (225, 5909), (285, 4665), (311, 4275), (475, 2799), (855, 1555), (933, 1425)]