17246385

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 34191360

約数和(自身を除く): 16944975

約数列:

[1, 3, 5, 9, 13, 15, 27, 31, 39, 45, 65, 93, 117, 135, 155, 195, 279, 317, 351, 403, 465, 585, 837, 951, 1209, 1395, 1585, 1755, 2015, 2853, 3627, 4121, 4185, 4755, 6045, 8559, 9827, 10881, 12363, 14265, 18135, 20605, 29481, 37089, 42795, 49135, 54405, 61815, 88443, 111267, 127751, 147405, 185445, 265329, 383253, 442215, 556335, 638755, 1149759, 1326645, 1916265, 3449277, 5748795, 17246385]

約数ペア:

[(1, 17246385), (3, 5748795), (5, 3449277), (9, 1916265), (13, 1326645), (15, 1149759), (27, 638755), (31, 556335), (39, 442215), (45, 383253), (65, 265329), (93, 185445), (117, 147405), (135, 127751), (155, 111267), (195, 88443), (279, 61815), (317, 54405), (351, 49135), (403, 42795), (465, 37089), (585, 29481), (837, 20605), (951, 18135), (1209, 14265), (1395, 12363), (1585, 10881), (1755, 9827), (2015, 8559), (2853, 6045), (3627, 4755), (4121, 4185)]