1933815

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 3419136

約数和(自身を除く): 1485321

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 211, 235, 611, 633, 705, 1055, 1833, 2743, 3055, 3165, 8229, 9165, 9917, 13715, 29751, 41145, 49585, 128921, 148755, 386763, 644605, 1933815]

約数ペア:

[(1, 1933815), (3, 644605), (5, 386763), (13, 148755), (15, 128921), (39, 49585), (47, 41145), (65, 29751), (141, 13715), (195, 9917), (211, 9165), (235, 8229), (611, 3165), (633, 3055), (705, 2743), (1055, 1833)]