6693975

素因数分解:

$3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 12618240

約数和(自身を除く): 5924265

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 135, 141, 211, 225, 235, 423, 633, 675, 705, 1055, 1175, 1269, 1899, 2115, 3165, 3525, 5275, 5697, 6345, 9495, 9917, 10575, 15825, 28485, 29751, 31725, 47475, 49585, 89253, 142425, 148755, 247925, 267759, 446265, 743775, 1338795, 2231325, 6693975]

約数ペア:

[(1, 6693975), (3, 2231325), (5, 1338795), (9, 743775), (15, 446265), (25, 267759), (27, 247925), (45, 148755), (47, 142425), (75, 89253), (135, 49585), (141, 47475), (211, 31725), (225, 29751), (235, 28485), (423, 15825), (633, 10575), (675, 9917), (705, 9495), (1055, 6345), (1175, 5697), (1269, 5275), (1899, 3525), (2115, 3165)]