66202305

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1609}}^1$

素因数の和:1841

約数の個数: 32

約数和(自身を含む): 114683520

約数和(自身を除く): 48481215

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 211, 633, 1055, 1609, 2743, 3165, 4827, 8045, 8229, 13715, 20917, 24135, 41145, 62751, 104585, 313755, 339499, 1018497, 1697495, 4413487, 5092485, 13240461, 22067435, 66202305]

約数ペア:

[(1, 66202305), (3, 22067435), (5, 13240461), (13, 5092485), (15, 4413487), (39, 1697495), (65, 1018497), (195, 339499), (211, 313755), (633, 104585), (1055, 62751), (1609, 41145), (2743, 24135), (3165, 20917), (4827, 13715), (8045, 8229)]