268791435

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2843}}^1$

素因数の和:3056

約数の個数: 48

約数和(自身を含む): 511100928

約数和(自身を除く): 242309493

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 191, 495, 573, 955, 1719, 2101, 2843, 2865, 6303, 8529, 8595, 10505, 14215, 18909, 25587, 31273, 31515, 42645, 93819, 94545, 127935, 156365, 281457, 469095, 543013, 1407285, 1629039, 2715065, 4887117, 5973143, 8145195, 17919429, 24435585, 29865715, 53758287, 89597145, 268791435]

約数ペア:

[(1, 268791435), (3, 89597145), (5, 53758287), (9, 29865715), (11, 24435585), (15, 17919429), (33, 8145195), (45, 5973143), (55, 4887117), (99, 2715065), (165, 1629039), (191, 1407285), (495, 543013), (573, 469095), (955, 281457), (1719, 156365), (2101, 127935), (2843, 94545), (2865, 93819), (6303, 42645), (8529, 31515), (8595, 31273), (10505, 25587), (14215, 18909)]