13184382015

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{21107}}^1$

素因数の和:21789

約数の個数: 64

約数和(自身を含む): 26829112320

約数和(自身を除く): 13644730305

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 661, 945, 1983, 3305, 4627, 5949, 9915, 13881, 17847, 21107, 23135, 29745, 41643, 63321, 69405, 89235, 105535, 124929, 147749, 189963, 208215, 316605, 443247, 569889, 624645, 738745, 949815, 1329741, 2216235, 2849445, 3989223, 6648705, 13951727, 19946115, 41855181, 69758635, 97662089, 125565543, 209275905, 292986267, 376696629, 488310445, 627827715, 878958801, 1464931335, 1883483145, 2636876403, 4394794005, 13184382015]

約数ペア:

[(1, 13184382015), (3, 4394794005), (5, 2636876403), (7, 1883483145), (9, 1464931335), (15, 878958801), (21, 627827715), (27, 488310445), (35, 376696629), (45, 292986267), (63, 209275905), (105, 125565543), (135, 97662089), (189, 69758635), (315, 41855181), (661, 19946115), (945, 13951727), (1983, 6648705), (3305, 3989223), (4627, 2849445), (5949, 2216235), (9915, 1329741), (13881, 949815), (17847, 738745), (21107, 624645), (23135, 569889), (29745, 443247), (41643, 316605), (63321, 208215), (69405, 189963), (89235, 147749), (105535, 124929)]