859068675

素因数分解:

$3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:549

約数の個数: 72

約数和(自身を含む): 1572493104

約数和(自身を除く): 713424429

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 83, 157, 225, 249, 293, 415, 471, 747, 785, 879, 1245, 1413, 1465, 2075, 2355, 2637, 3735, 3925, 4395, 6225, 7065, 7325, 11775, 13031, 13185, 18675, 21975, 24319, 35325, 39093, 46001, 65155, 65925, 72957, 117279, 121595, 138003, 195465, 218871, 230005, 325775, 364785, 414009, 586395, 607975, 690015, 977325, 1094355, 1150025, 1823925, 2070045, 2931975, 3450075, 3818083, 5471775, 10350225, 11454249, 19090415, 34362747, 57271245, 95452075, 171813735, 286356225, 859068675]

約数ペア:

[(1, 859068675), (3, 286356225), (5, 171813735), (9, 95452075), (15, 57271245), (25, 34362747), (45, 19090415), (75, 11454249), (83, 10350225), (157, 5471775), (225, 3818083), (249, 3450075), (293, 2931975), (415, 2070045), (471, 1823925), (747, 1150025), (785, 1094355), (879, 977325), (1245, 690015), (1413, 607975), (1465, 586395), (2075, 414009), (2355, 364785), (2637, 325775), (3735, 230005), (3925, 218871), (4395, 195465), (6225, 138003), (7065, 121595), (7325, 117279), (11775, 72957), (13031, 65925), (13185, 65155), (18675, 46001), (21975, 39093), (24319, 35325)]