61662195

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2837}}^1$

素因数の和:2881

約数の個数: 64

約数和(自身を含む): 130775040

約数和(自身を除く): 69112845

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 63, 69, 105, 115, 135, 161, 189, 207, 315, 345, 483, 621, 805, 945, 1035, 1449, 2415, 2837, 3105, 4347, 7245, 8511, 14185, 19859, 21735, 25533, 42555, 59577, 65251, 76599, 99295, 127665, 178731, 195753, 297885, 326255, 382995, 456757, 536193, 587259, 893655, 978765, 1370271, 1761777, 2283785, 2680965, 2936295, 4110813, 6851355, 8808885, 12332439, 20554065, 61662195]

約数ペア:

[(1, 61662195), (3, 20554065), (5, 12332439), (7, 8808885), (9, 6851355), (15, 4110813), (21, 2936295), (23, 2680965), (27, 2283785), (35, 1761777), (45, 1370271), (63, 978765), (69, 893655), (105, 587259), (115, 536193), (135, 456757), (161, 382995), (189, 326255), (207, 297885), (315, 195753), (345, 178731), (483, 127665), (621, 99295), (805, 76599), (945, 65251), (1035, 59577), (1449, 42555), (2415, 25533), (2837, 21735), (3105, 19859), (4347, 14185), (7245, 8511)]