67291065

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 123689280

約数和(自身を除く): 56398215

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 211, 285, 373, 633, 855, 1055, 1119, 1865, 1899, 3165, 3357, 4009, 5595, 7087, 9495, 12027, 16785, 20045, 21261, 35435, 36081, 60135, 63783, 78703, 106305, 180405, 236109, 318915, 393515, 708327, 1180545, 1495357, 3541635, 4486071, 7476785, 13458213, 22430355, 67291065]

約数ペア:

[(1, 67291065), (3, 22430355), (5, 13458213), (9, 7476785), (15, 4486071), (19, 3541635), (45, 1495357), (57, 1180545), (95, 708327), (171, 393515), (211, 318915), (285, 236109), (373, 180405), (633, 106305), (855, 78703), (1055, 63783), (1119, 60135), (1865, 36081), (1899, 35435), (3165, 21261), (3357, 20045), (4009, 16785), (5595, 12027), (7087, 9495)]