1489363925

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3527}}^1$

素因数の和:3690

約数の個数: 48

約数和(自身を含む): 2239856640

約数和(自身を除く): 750492715

約数列:

[1, 5, 7, 19, 25, 35, 95, 127, 133, 175, 475, 635, 665, 889, 2413, 3175, 3325, 3527, 4445, 12065, 16891, 17635, 22225, 24689, 60325, 67013, 84455, 88175, 123445, 335065, 422275, 447929, 469091, 617225, 1675325, 2239645, 2345455, 3135503, 8510651, 11198225, 11727275, 15677515, 42553255, 59574557, 78387575, 212766275, 297872785, 1489363925]

約数ペア:

[(1, 1489363925), (5, 297872785), (7, 212766275), (19, 78387575), (25, 59574557), (35, 42553255), (95, 15677515), (127, 11727275), (133, 11198225), (175, 8510651), (475, 3135503), (635, 2345455), (665, 2239645), (889, 1675325), (2413, 617225), (3175, 469091), (3325, 447929), (3527, 422275), (4445, 335065), (12065, 123445), (16891, 88175), (17635, 84455), (22225, 67013), (24689, 60325)]