82723515

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3881}}^1$

素因数の和:3932

約数の個数: 48

約数和(自身を含む): 159317280

約数和(自身を除く): 76593765

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 49, 87, 105, 145, 147, 203, 245, 435, 609, 735, 1015, 1421, 3045, 3881, 4263, 7105, 11643, 19405, 21315, 27167, 58215, 81501, 112549, 135835, 190169, 337647, 407505, 562745, 570507, 787843, 950845, 1688235, 2363529, 2852535, 3939215, 5514901, 11817645, 16544703, 27574505, 82723515]

約数ペア:

[(1, 82723515), (3, 27574505), (5, 16544703), (7, 11817645), (15, 5514901), (21, 3939215), (29, 2852535), (35, 2363529), (49, 1688235), (87, 950845), (105, 787843), (145, 570507), (147, 562745), (203, 407505), (245, 337647), (435, 190169), (609, 135835), (735, 112549), (1015, 81501), (1421, 58215), (3045, 27167), (3881, 21315), (4263, 19405), (7105, 11643)]