17404335

素因数分解:

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

素因数の和:285

約数の個数: 64

約数和(自身を含む): 34191360

約数和(自身を除く): 16787025

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 47, 65, 117, 135, 141, 195, 211, 235, 351, 423, 585, 611, 633, 705, 1055, 1269, 1755, 1833, 1899, 2115, 2743, 3055, 3165, 5499, 5697, 6345, 8229, 9165, 9495, 9917, 13715, 16497, 24687, 27495, 28485, 29751, 41145, 49585, 74061, 82485, 89253, 123435, 128921, 148755, 267759, 370305, 386763, 446265, 644605, 1160289, 1338795, 1933815, 3480867, 5801445, 17404335]

約数ペア:

[(1, 17404335), (3, 5801445), (5, 3480867), (9, 1933815), (13, 1338795), (15, 1160289), (27, 644605), (39, 446265), (45, 386763), (47, 370305), (65, 267759), (117, 148755), (135, 128921), (141, 123435), (195, 89253), (211, 82485), (235, 74061), (351, 49585), (423, 41145), (585, 29751), (611, 28485), (633, 27495), (705, 24687), (1055, 16497), (1269, 13715), (1755, 9917), (1833, 9495), (1899, 9165), (2115, 8229), (2743, 6345), (3055, 5697), (3165, 5499)]