7633725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 14522880

約数和(自身を除く): 6889155

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 165, 209, 275, 285, 475, 487, 627, 825, 1045, 1425, 1461, 2435, 3135, 5225, 5357, 7305, 9253, 12175, 15675, 16071, 26785, 27759, 36525, 46265, 80355, 101783, 133925, 138795, 231325, 305349, 401775, 508915, 693975, 1526745, 2544575, 7633725]

約数ペア:

[(1, 7633725), (3, 2544575), (5, 1526745), (11, 693975), (15, 508915), (19, 401775), (25, 305349), (33, 231325), (55, 138795), (57, 133925), (75, 101783), (95, 80355), (165, 46265), (209, 36525), (275, 27759), (285, 26785), (475, 16071), (487, 15675), (627, 12175), (825, 9253), (1045, 7305), (1425, 5357), (1461, 5225), (2435, 3135)]