25033095

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 47073312

約数和(自身を除く): 22040217

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 153, 215, 255, 387, 645, 731, 761, 765, 1935, 2193, 2283, 3655, 3805, 6579, 6849, 10965, 11415, 12937, 32723, 32895, 34245, 38811, 64685, 98169, 116433, 163615, 194055, 294507, 490845, 556291, 582165, 1472535, 1668873, 2781455, 5006619, 8344365, 25033095]

約数ペア:

[(1, 25033095), (3, 8344365), (5, 5006619), (9, 2781455), (15, 1668873), (17, 1472535), (43, 582165), (45, 556291), (51, 490845), (85, 294507), (129, 194055), (153, 163615), (215, 116433), (255, 98169), (387, 64685), (645, 38811), (731, 34245), (761, 32895), (765, 32723), (1935, 12937), (2193, 11415), (2283, 10965), (3655, 6849), (3805, 6579)]