66102575

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1493}}^1$

素因数の和:1544

約数の個数: 48

約数和(自身を含む): 106707456

約数和(自身を除く): 40604881

約数列:

[1, 5, 7, 11, 23, 25, 35, 55, 77, 115, 161, 175, 253, 275, 385, 575, 805, 1265, 1493, 1771, 1925, 4025, 6325, 7465, 8855, 10451, 16423, 34339, 37325, 44275, 52255, 82115, 114961, 171695, 240373, 261275, 377729, 410575, 574805, 858475, 1201865, 1888645, 2644103, 2874025, 6009325, 9443225, 13220515, 66102575]

約数ペア:

[(1, 66102575), (5, 13220515), (7, 9443225), (11, 6009325), (23, 2874025), (25, 2644103), (35, 1888645), (55, 1201865), (77, 858475), (115, 574805), (161, 410575), (175, 377729), (253, 261275), (275, 240373), (385, 171695), (575, 114961), (805, 82115), (1265, 52255), (1493, 44275), (1771, 37325), (1925, 34339), (4025, 16423), (6325, 10451), (7465, 8855)]