2017306845

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{14447}}^1$

素因数の和:14594

約数の個数: 48

約数和(自身を含む): 3651298560

約数和(自身を除く): 1633991715

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 107, 145, 261, 321, 435, 535, 963, 1305, 1605, 3103, 4815, 9309, 14447, 15515, 27927, 43341, 46545, 72235, 130023, 139635, 216705, 418963, 650115, 1256889, 1545829, 2094815, 3770667, 4637487, 6284445, 7729145, 13912461, 18853335, 23187435, 44829041, 69562305, 134487123, 224145205, 403461369, 672435615, 2017306845]

約数ペア:

[(1, 2017306845), (3, 672435615), (5, 403461369), (9, 224145205), (15, 134487123), (29, 69562305), (45, 44829041), (87, 23187435), (107, 18853335), (145, 13912461), (261, 7729145), (321, 6284445), (435, 4637487), (535, 3770667), (963, 2094815), (1305, 1545829), (1605, 1256889), (3103, 650115), (4815, 418963), (9309, 216705), (14447, 139635), (15515, 130023), (27927, 72235), (43341, 46545)]