32978725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 47996928

約数和(自身を除く): 15018203

約数列:

[1, 5, 13, 17, 25, 47, 65, 85, 127, 221, 235, 325, 425, 611, 635, 799, 1105, 1175, 1651, 2159, 3055, 3175, 3995, 5525, 5969, 8255, 10387, 10795, 15275, 19975, 28067, 29845, 41275, 51935, 53975, 77597, 101473, 140335, 149225, 259675, 387985, 507365, 701675, 1319149, 1939925, 2536825, 6595745, 32978725]

約数ペア:

[(1, 32978725), (5, 6595745), (13, 2536825), (17, 1939925), (25, 1319149), (47, 701675), (65, 507365), (85, 387985), (127, 259675), (221, 149225), (235, 140335), (325, 101473), (425, 77597), (611, 53975), (635, 51935), (799, 41275), (1105, 29845), (1175, 28067), (1651, 19975), (2159, 15275), (3055, 10795), (3175, 10387), (3995, 8255), (5525, 5969)]