51297675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4783}}^1$

素因数の和:4820

約数の個数: 48

約数和(自身を含む): 99660288

約数和(自身を除く): 48362613

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 429, 715, 825, 975, 2145, 3575, 4783, 10725, 14349, 23915, 52613, 62179, 71745, 119575, 157839, 186537, 263065, 310895, 358725, 683969, 789195, 932685, 1315325, 1554475, 2051907, 3419845, 3945975, 4663425, 10259535, 17099225, 51297675]

約数ペア:

[(1, 51297675), (3, 17099225), (5, 10259535), (11, 4663425), (13, 3945975), (15, 3419845), (25, 2051907), (33, 1554475), (39, 1315325), (55, 932685), (65, 789195), (75, 683969), (143, 358725), (165, 310895), (195, 263065), (275, 186537), (325, 157839), (429, 119575), (715, 71745), (825, 62179), (975, 52613), (2145, 23915), (3575, 14349), (4783, 10725)]