1002379105

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2467}}^1$

素因数の和:2558

約数の個数: 64

約数和(自身を含む): 1592156160

約数和(自身を除く): 589777055

約数列:

[1, 5, 7, 13, 19, 35, 47, 65, 91, 95, 133, 235, 247, 329, 455, 611, 665, 893, 1235, 1645, 1729, 2467, 3055, 4277, 4465, 6251, 8645, 11609, 12335, 17269, 21385, 31255, 32071, 46873, 58045, 81263, 86345, 115949, 160355, 224497, 234365, 328111, 406315, 579745, 609349, 811643, 1122485, 1507337, 1640555, 2203031, 3046745, 4058215, 4265443, 7536685, 10551359, 11015155, 15421217, 21327215, 28639403, 52756795, 77106085, 143197015, 200475821, 1002379105]

約数ペア:

[(1, 1002379105), (5, 200475821), (7, 143197015), (13, 77106085), (19, 52756795), (35, 28639403), (47, 21327215), (65, 15421217), (91, 11015155), (95, 10551359), (133, 7536685), (235, 4265443), (247, 4058215), (329, 3046745), (455, 2203031), (611, 1640555), (665, 1507337), (893, 1122485), (1235, 811643), (1645, 609349), (1729, 579745), (2467, 406315), (3055, 328111), (4277, 234365), (4465, 224497), (6251, 160355), (8645, 115949), (11609, 86345), (12335, 81263), (17269, 58045), (21385, 46873), (31255, 32071)]